Sanitary Hangers & Supports For Clean Work Areas & Process Piping. Hi-Clean. PROCESS PRODUCTS Local Solutions For Individual Customers Worldwide

PROCESS PRODUCTS Local Solutions For Individual Customers Worldwide Click to visit www.steelobrien.com Hi-Clean Sanitary Hangers & Supports For Clean Work reas & Process Piping

Hygienic Pipe and Supports Table of Contents Hygienic Hangers - Slim Series HHS STUFF Process Technology Introduction 2 Slim Series Hangers Only Type HHS 3 Slim Series with Mounting Rods Type HHS TR 4 Slim Series with Welded Rods Type HHS R 5 Slim Series with Welded Rods Type HHS W 6 Hygienic Hangers - Heavy Series HHH Heavy Series Top Mount Type HHH T 7 Heavy Series ottom Mount Type HHH 8 Heavy Series Multi-mount Type HHH M 9 Hygienic Hangers - Slim Series HHS Mounting rods and gaskets Type HR 10 Hanger Mounting Stands 14 Height adjustable stanchion Type Slope Rite 11-12 Other ssembly Options 15 Hygienic nchor ase Plate Type HC 13 Smooth ore lock Style Intro to smooth bore block style 16 Weld plate assembly Type SPR Hang Plate assembly Type SHP nchor ase Plate ssembly Type SPV Strut Mount assembly Type CR 17 18 19 20 DIN rail mount assembly Type SM Stacking assemblies Type SIG-F Hardware and Components 22 Other ssembly Options 23 20 21 Other Hangers and Clamps Technical ppendix Hex Hangers Type SHH 24 Hanger Spacing, Loads, Mechanical Properties 29 Hygienic Clamps Type S13 25 Cushion Clamps Type STC/SPC 26 U-olts and Saddles 27-28 1 www.stauff.com www.stauffsanitary.com

Introduction Page Hygienic Pipe and Supports Local solutions for individual customers worldwide. The STUFF Group was established in the 1950s as a family-run contract machine shop based in the heart of Industrial Germany. We have since become an internationally known developer, manufacturer and supplier of pipework equipment and hydraulic components. In the 1960 s we recognized the advantages of a vibration and noise reducing pipe support; our beginning to the STUFF clamp success story. Today the international network of STUFF production facilities, logistics and service centers, with operations in almost 20 countries, covers all corners of the globe and employs over 1200 team members. Since 1972 Stauff mericas has been serving the needs of customers and now with locations in New Jersey, Michigan, Ontario, lberta and razil. We are constantly adding engineered products to the list of components that we manufacture and supply to the marketplace. STUFF - Local solutions for individual customers worldwide Stauff Process Technology Stauff Stainless Steel hygienic support systems were developed for use in a clean environment with the highest demands for hygienic design. They are primarily used for process piping in fields of biotech, pharmaceutical, food, beverage, dairy and micro-electronics. SME-PE Compliant Our rounded hygienic series is designed to comply with specifications and guidelines as defined by SME-PE standard Clean Design Our patented round geometry reduces collection of contamination Designed without hinges and minimal voids where contaminants can be trapped No exposed threads Slope requirements Easy to install, Stauff inserts allow you to pitch pipeline for draining Eliminate need to angle your hangers, our silicone insert will compress to allow for slope Patented Slope-Rite systems for easy installation by adjusting hanger height to achieve full drainability, while eliminating the cost and hassle of using temporary supports Hygienic Hanger housings are of a polished CF8 and CF8M, casted equivalents of 304 and 316 stainless steel ll non-metallic materials are FD compliant High temperature inserts compatible with steam line temperatures up to 400 F (204 C) Silicone insert provides vibration dampening to extend equipment life Captive fasteners, never lose a bolt again Custom design support systems to fit your specific application www.stauff.com www.stauffsanitary.com 2

Hygienic Pipe and Supports Technical Data / Dimensions / Slim-Line Hygienic Hanger Type HHS PE compliant for use in clean work areas Cleanable design with rounded geometry to minimize areas where contamination can collect or be trapped. High temperature resistance for use with steam service. Stauff patented design accommodates slope alignment for drainability. H elow diameters are factory stock, other diameters available upon request øs L G ød W HEX Captive fasteners keep bolts in housing Less components for quick assembly Slim design housing fits within 1 of insulation wrap Multiple mounting options Compatible with Stauff Slope-Rite adjustment system for slope alignment Housings marked with size, material grade and traceability code Temperature Maximum 400 F / 204 C continuous Size Range 0.25 to 6.62 in / 6-168mm for tube, pipe, copper tube, ISO and DIN Housing material Polished 304 or 316 Stainless Steel (Casting grade CF8 or CF8M) Insert FD compliant high temperature compatible materials nchor - one piece blue silicone. llows for slope alignment and vibration dampening Guide - two piece off-white insert. llows free axial movement for thermal expansion HHS T3 50,8 U W4 - a Model Code Hygienic Hanger Slim-Line Series HHS b Threaded Top Mount Design (T) Size Range (inches/mm) Group 0.25... 0.88 / 6... 22 1 1... 1.38 / 25... 35 2 1.5... 2.13 / 38... 54 3 2.38... 2.88 / 60... 73 3L 3.00... 3.50 / 76... 89 4 4... 4.50 / 101... 115 5 6... 6.62 / 152... 168 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Note: Guide has a larger diameter allows tube or pipe free movement axially through hanger for thermal expansion e Mounting Thread threads (standard in mericas) Metric threads (standard in Europe) f Housing Material CF8, casting equivalent to 304 Stainless Steel CF8M, casting equivalent to 316 Stainless Steel g Packaging Loosely assembled, polybagged and labeled Loose components, bulk packaged, sold by case qty 24, box quantity of 24 pieces (Group 1 and 2) 12, box quantity of 12 pieces (Group 3 and 3) 6, box quantity of 6 pieces (Group 4, 5 and 6) Loosely assembled and bulk packed U M W4 W5 V Dimensions Stauff Group 1 2 3 3L 4 5 6 (ød) Copper Pipe (IPS) Part Code (nchor ød in mm) Dimensions for Slim Line Type HHS (inches/mm) Guide ød in mm H L W S HEX G 1/4" 06.4 n/a 3/8" 1/4 09.5 n/a 1/2" 3/8 12.7 13.7 1.03 0.60 1.68 2.02 0.63 0.62 5/16 0.2 1/4 13.7 14.7 3/8 5/8" 1/2 15.9 16.9-16 3/8 17.3 18.3 3/4" 19.1 20.0 1/2 21.3 22.3 26.2 15.2 42.7 51.3 16.0 15.7 0.8 91 7/8" 3/4 22.2 n/a 1" 25.4 26.4 3/4" 26.7 27.7 1.37 0.81 2.27 2.52 0.63 0.62 5/16 0.28 1" 28.6 29.6 3/8-16 1.1/4" 31.8 n/a 1" 33.5 34.5 34.8 20.6 57.7 64.0 16.0 15.7 0.8 127 1.1/4" 34.9 n/a 1.1/2" 38.1 39.1 1.1/2" 41.3 42.2 1.80 0.79 3.15 3.52 0.75 0.62 5/16 0.70 1.1/4" 42.2 n/a 3.8-16 1.1/2" 48.3 49.3 2" 50.8 51.8 45.6 20.1 80.1 89.4 19.0 15.7 0.8 318 2" 54 55.3 2" 60.5 61.8 2.59 1.12 4.57 5.00 0.88 0.75 3/8 1.4 2.5" 63.5 64.8 1/2-13 2.5" 66.7 n/a 9.5 65.9 28.5 116 127 22.4 19 2.5" 73.2 74.5 635 2" 60.5 n/a 2.5" 63.5 n/a 2.81 1.46 4.94 5.25 0.88 0.75 3/8 1.4 2.5" 66.7 n/a 1/2-13 2.5" 73.2 n/a 3" 76.2 77.5 3" 79.4 n/a 71.4 37.1 125.4 133.3 22.4 19 9.5 635 3" 88.9 90.2 4" 101.6 102.9 3.67 1.59 6.54 6.75 1.00 0.74 3/8 1/2-13 2.4 4" 104.8 n/a 93 40.4 166 171.5 25.4 18.8 9.5 4" 114.3 115.6 1134 6" 152.4 153.7 5.06 2.18 9.17 9.00 1.25 1.00 7/16 3/4-10 4.6 6" 168.4 169.7 128 55.4 233 228.6 31.8 25.4 11.1 2087 Wt lbs (g) 3 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Slim-Line Hanger with Mounting Rod Type HHS TR Mounting Rod and Hanger ssembly No exposed threads, machined rod threads bury in hanger housing Optional silicone gasket between housing stem and rod ordered separately, information on page 10 Mounting rod diameters range from 3/8 / 9.5mm to 1 / 25.4mm Standard rod lengths 6 and 12in / 52 & 305mm, other lengths available vailable with base plate or stanchions Housings are marked with size, material grade and traceability code H S Optional Gasket ød Temperature Maximum 400 F / 204 C continuous Size Range 0.25 to 6.62 in / 6-168mm for tube, pipe, copper tube, ISO and DIN Housing Material Polished 304 or 316 Stainless Steel, rods T304 or T316 Stainless Insert FD compliant material and compatible with steam service nchor - one piece blue silicone. llows for slope alignment and vibration dampening Guide - two piece off-white insert. llows free axial movement for thermal expansion Dimensions Stauff Group 1 2 3 3L 4 5 6 (ød) Copper Pipe (IPS) Part Code (nchor ød in mm) C L HEX Hanger stem designed with same diameter as mounting rod. For different rod diameters, order hanger assembly separately from mounting rod. Overall height dimension H is calculated using a 6 (152mm) rod. ecause rod lengths will vary, dimension H will change. Dimensions for Type HHS TR (inches/mm) Guide ød in mm H (w/o gasket) C L S Hex 1/4" 06.4 n/a 3/8" 1/4 09.5 n/a 1/2" 3/8 12.7 13.7 7.03 0.65 2.02 0.62 5.16 1/4 13.7 14.7 5/8 1/2 15.9 16.9 3/8 17.3 18.3 3/4" 19.1 20.0 1/2 21.3 22.3 178.6 16.5 51.3 15.7 0.8 7/8" 3/4 22.2 n/a 1" 25.4 26.4 3/4" 26.7 27.7 7.37 0.9 2.52 0.62 5/16 1" 28.6 29.6 1.1/4" 31.8 n/a 1" 33.5 34.5 187.2 22.9 64.0 15.7 0.8 1.1/4" 34.9 n/a 1.1/2" 38.1 39.1 1.1/2" 41.3 42.2 7.80 1.35 3.52 0.62 5/16 1.1/4" 42.2 n/a 1.1/2" 48.3 49.3 2" 50.8 51.8 198 34.3 89.4 15.7 0.8 2" 54 55.3 2" 60.5 61.8 2.5" 63.5 64.8 8.59 1.98 5.00 0.75 3/8 2.5" 66.7 n/a 2.5" 73.2 74.5 218.2 50.3 127 19 9.5 2" 60.5 n/a 2.5" 63.5 n/a 2.5" 66.7 n/a 8.81 2.13 5.25 0.75 3/8 2.5" 73.2 n/a 3" 76.2 77.5 3" 79.4 n/a 223.8 54.1 133.3 19 9.5 3" 88.9 90.2 4" 101.6 102.9 9.67 2.87 6.75 0.75 3/8 4" 104.8 n/a 4" 114.3 115.6 245.6 72.9 171.5 19 9.5 6" 152.4 153.7 11.06 4.11 9.00 1.00 7/16 6" 168.4 169.7 281 104.4 228.6 25.4 11.1 HHS TR3 50,8 U W4-06 a Model Code Hygienic Hanger Slim-Line Series HHS b Rigid Rod Design (TR) Size Range (inches/mm) Group 0.25... 0.88 / 6... 22 1 1... 1.38 / 25... 35 2 1.5... 2.13 / 38... 54 3 2.38... 2.88 / 60... 73 3L 3.00... 3.50 / 76... 89 4 4... 4.50 / 101... 115 5 6... 6.62 / 152... 168 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Note: Guide has a larger diameter allows tube or pipe free movement axially through hanger for thermal expansion e Mounting Thread threads (standard in mericas) Metric threads (standard in Europe) U M f Housing & Solid Rod Material 304 Stainless Steel W4 316 Stainless Steel W5 g Packaging Loosely assembled, polybagged and labeled Loose components, bulk packaged, sold by case qty 24, box quantity of 24 pieces (Group 1 and 2) 12, box quantity of 12 pieces (Group 3 and 3) 6, box quantity of 6 pieces (Group 4, 5 and 6) Loosely assembled and bulk packed h Rod Length and Diameter 6 length 06 12 length 12 V www.stauff.com www.stauffsanitary.com 4

Hygienic Pipe and Supports Technical Data / Dimensions / Slim-Line Hanger with Rigid Rod Type HHS R (ssembly with rod welded to the hanger housing) S Factory blended weld for seamless appearance vailable with base plates and stanchions Standard rod length is 6 (152mm), other lengths available HHS R3 50,8 W4-06 H C L lended Weld HEX Overall height dimension H is calculated using a 6 (152mm) rod. ecause rod lengths will vary, dimension H will change. ød Housings are marked with size, material grade and traceability code. Temperature Maximum 400 F / 204 C continuous Size Range 0.25 to 6.62 in / 6-168mm for tube, pipe, copper tube, ISO and DIN Housing material Polished 304 or 316 Stainless Steel, rods T304 or T316 Stainless Insert FD compliant material and compatible with steam service nchor - one piece blue silicone. llows for slope alignment and vibration dampening Guide - two piece off-white insert. llows free axial movement for thermal expansion Dimensions a Model Code Hygienic Hanger Slim-Line Series HHS b Rigid Rod Design (R) Size Range (inches/mm) Group 0.25... 0.88 / 6... 22 1 1... 1.38 / 25... 35 2 1.5... 2.13 / 38... 54 3 2.38... 2.88 / 60... 73 3L 3.00... 3.50 / 76... 89 4 4... 4.50 / 101... 115 5 6... 6.62 / 152... 168 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Note: Guide has a larger diameter allows tube or pipe free movement axially through hanger for thermal expansion e Housing & Solid Rod Material 304 Stainless Steel W4 316 Stainless Steel W5 f Packaging Loosely assembled, polybagged and labeled Loose components, bulk packaged, sold by case qty 24, box quantity of 24 pieces (Group 1 and 2) 12, box quantity of 12 pieces (Group 3 and 3) 6, box quantity of 6 pieces (Group 4, 5 and 6) Loosely assembled and bulk packed g Rod Length nd Diameter 6 long stocked, custom lengths available example, 03.5 = 3.5 inch length 06 V Stauff Group 1 2 3 3L 4 5 6 (ød) Copper Pipe (IPS) Part Code (nchor ød in mm) Dimensions for Type HHS R (inches/mm) Guide ød in mm H C L S Hex 1/4" 06.4 n/a 3/8" 1/4 09.5 n/a 1/2" 3/8 12.7 13.7 7.03 0.65 2.02 0.62 5.16 1/4 13.7 14.7 5/8" 1/2 15.9 16.9 3/8 17.3 18.3 3/4" 19.1 20.0 1/2 21.3 22.3 178.6 16.5 51.3 15.7 0.8 7/8" 3/4 22.2 n/a 1" 25.4 26.4 3/4" 26.7 27.7 7.37 0.9 2.52 0.62 5/16 1" 28.6 29.6 1.1/4" 31.8 n/a 1" 33.5 34.5 187.2 22.9 64.0 15.7 0.8 1.1/4" 34.9 n/a 1.1/2" 38.1 39.1 1.1/2" 41.3 42.2 7.80 1.35 3.52 0.62 5/16 1.1/4" 42.2 n/a 1.1/2" 48.3 49.3 2" 50.8 51.8 198 34.3 89.4 15.7 0.8 2" 54 55.3 2" 60.5 61.8 2.5" 63.5 64.8 8.59 1.98 5.00 0.75 3/8 2.5" 66.7 n/a 2.5" 73.2 74.5 218.2 50.3 127 19 9.5 2" 60.5 n/a 2.5" 63.5 n/a 2.5" 66.7 n/a 8.81 2.13 5.25 0.75 3/8 2.5" 73.2 n/a 3" 76.2 77.5 3" 79.4 n/a 223.8 54.1 133.3 19 9.5 3" 88.9 90.2 4" 101.6 102.9 9.67 2.87 6.75 0.75 3/8 4" 104.8 n/a 4" 114.3 115.6 245.6 72.9 171.5 19 9.5 6" 152.4 153.7 11.06 4.11 9.00 1.00 7/16 6" 168.4 169.7 281 104.4 228.6 25.4 11.1 5 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Slim-line Hygienic Hanger with Weld Plate Type HHS W Hanger is fixed to base plate Slim series housing mounted on a weld plate Ideal for skid fabrication & vertical pipe runs Temperature Maximum 400 F / 204 C continuous Size Range 0.25 to 4.5 in. / 6-114.3mm Housing material Polished 304 or 316 Stainless Steel (Casting grade CF8 or CF8M) ase Plate 304 or 316SS Insert FD compliant high temperature compatible materials nchor - one piece blue silicone. llows for slope alignment and vibration dampening Guide - two piece off-white insert. llows free axial movement for thermal expansion HHS W3 50,8 W4 - a Model Code Hygienic Hanger Slim-Line Series HHS bweld Plate Mount Design (T) Size Range (inches/mm) Group 0.25... 0.88 / 6... 22 1 1... 1.38 / 25... 35 2 1.5... 2.13 / 38... 54 3 2.38... 2.88 / 60... 73 3L 3.00... 3.50 / 76... 89 4 4... 4.50 / 101... 115 5 6... 6.62 / 152... 168 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Note: Guide has a larger diameter allows tube or pipe free movement axially through hanger for thermal expansion e Housing Material CF8, casting equivalent to 304 Stainless Steel CF8M, casting equivalent to 316 Stainless Steel f Packaging Loosely assembled, polybagged and labeled Loose components, bulk packaged, sold by case qty 24, box quantity of 24 pieces (Group 1 and 2) 12, box quantity of 12 pieces (Group 3 and 3) 6, box quantity of 6 pieces (Group 4, 5 and 6) Loosely assembled and bulk packed W4 W5 V Dimensions Stauff Group 1 2 3 3L 4 5 (ød) Copper Pipe (IPS) Part Code (nchor ød in mm) Dimensions for Slim Line Type HHS W (inches/mm) Guide ød in mm H L W T L1 W1 1/4" 06.4 n/a 3/8" 1/4 09.5 n/a 1/2" 3/8 12.7 13.7 1.21 1.86 2.02 0.63 0.19 1.5 1.5 1/4 13.7 14.7 5/8" 1/2 15.9 16.9 3/8 17.3 18.3 3/4" 19.1 20.0 1/2 21.3 22.3 30.7 47.2 51.3 16.0 4.76 38.1 38.1 7/8" 3/4 22.2 n/a 1" 25.4 26.4 3/4" 26.7 27.7 1.45 2.45 2.52 0.63 0.19 1.5 1.5 1" 28.6 29.6 1.1/4" 31.8 n/a 1" 33.5 34.5 36.8 62.2 64.0 16.0 4.76 38.1 38.1 1.1/4" 34.9 n/a 1.1/2" 38.1 39.1 1.1/2" 41.3 42.2 1.98 3.33 3.52 0.75 0.19 1.5 1.5 1.1/4" 42.2 n/a 1.1/2" 48.3 49.3 2" 50.8 51.8 50.3 84.6 89.4 19.0 4.76 38.1 38.1 2" 54 55.3 2" 60.5 61.8 2.5" 63.5 64.8 2.77 4.75 5.00 0.88 0.19 2.5 1.75 2.5" 66.7 n/a 2.5" 73.2 74.5 70.4 120.6 127 22.4 4.76 63.5 44.5 2" 60.5 n/a 2.5" 63.5 n/a 2.5" 66.7 n/a 2.99 5.12 5.25 0.88 0.19 2.5 1.75 2.5" 73.2 n/a 3" 76.2 77.5 3" 79.4 n/a 76.0 130 133.3 22.4 4.76 63.5 44.5 3" 88.9 90.2 4" 101.6 102.9 3.85 6.72 6.75 1.00 0.19 2.5 1.75 4" 104.8 n/a 4" 114.3 115.6 97.8 170.7 171.5 25.4 4.76 63.5 44.5 www.stauff.com www.stauffsanitary.com 6

Hygienic Pipe and Supports Technical Data / Dimensions / Hygienic Hanger Heavy Series, Top Mount Type HHH T PE compliant for use in clean work areas Patented Rounded geometry, the top mounting style allows water and debris to drain or fall off hanger. Designed to be suspended from above, there are no flat shelf like surfaces facing upward. The silicone insert minimizes potential for trapping contaminents offering the cleanest design hanger. llows installers to slope tube at desired drain angle without additional adjustments or having to angle the hanger housing. Superior cleanability, slope alignment, vibration dampening and thermal capabilities. Mounting rods not included, see information on page 10. H G L ød HEX W Temperature Maximum 400 F / 204 C continuous Size Range ore diameter 0.25-6.62 inch / 6-168mm for tube, copper tube, pipe, ISO and DIN Housing material Polished 316 Stainless Steel (casting grade equivalent CF8M) FD compliant materials nchor - is one piece blue silicone. llows for slope alignment and vibration dampening Guide - White PTFE or Off-White Polyamide two piece insert. llows free axial movement of pipe and tube for thermal expansion Mounting Options Mounting rods and stanchion available, see pages 10-15 Dimensions HHH T1 12.7 U W5 - a Housing Design Hygienic hanger heavy, original design - 316 ss HHH b Threaded Top Mount Design (T) Size Range (inches/mm) Group 0.25... 0.78 / 6.4... 22.2 1 1... 1.375 / 25.4... 34.9 2 1.5... 2.12 / 38.1... 54 3 2.38... 3.5 / 60.5... 88.9 4 4... 4.5 / 101.6... 114.3 5 6....5 / 152.4...168.4 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Guide has a larger diamter allows pipe or tube free movement axially through hanger for thermal expansion e Mounting Thread threads (standard in mericas) Metric threads (standard in Europe) f Housing Material CF8M - 316ss U M W5 Stauff Group 1 2 3 4 5 6 (ød) Copper Pipe (IPS) Part Code (Diameter in mm) Dimensions for Slim Line HHH T (inches/mm) H L W HEX G Wt lbs (g) 1/4" 06.4 3/8" 1/4" 09.5 1.25 0.94 2.22 2.02 0.63 1/2" 3/8" 12.7 0.32 1/4" 13.7 3/8-16 7/16 5/8" 1/2" 15.9 3/4" 19.1 1/2" 21.3 31.7 23.9 56.4 51.3 16.0 145 7/8" 3/4" 22.2 1" 25.4 3/4" 26.7 1.5 1.15 2.72 2.52 0.63 0.44 1" 28.6 3/8-16 7/16 1.1/4" 31.8 1" 33.5 38.1 29.2 69.1 64.0 16.0 200 1.1/4" 34.9 1.1/2" 38.1 1.1/2" 41.3 1.88 1.62 3.5 3.62 0.75 0.95 1.1/4" 42.2 3/8-16 9/16 1.1/2" 48.3 2" 50.8 47.8 41.2 88.9 92.0 19.1 430 2" 54 2" 60.5 2.5" 63.5 2.63 2.44 5.07 5.25 0.88 1.97 2.5" 66.7 1/2-13 2.5" 73.2 9/16 3" 76.2 3" 79.4 66.8 62.0 128.8 133.4 22.4 890 3" 88.9 4" 101.6 3.50 3.12 6.62 6.75 1.00 5/8-11 3.35 4" 104.8 5/8 88.9 79.5 168.1 171.5 25.4 4 114.3 1520 6" 152.4 4.5 4.38 8.88 9.00 1.25 3/4-10 7.41 3/4 6" 168.4 114.3 111.3 225.6 228.6 31.8 3360 g Packaging Loosely polybagged and labelled Loose components in boxes of 6, 12 or 24 Group 1-2 boxes of 24 Group 3 boxes of 12 Group 4-5 boxes of 6 Loosely assembled & bulk packed V 7 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Hygienic Hanger Heavy Series, ottom Mount Type HHH PE compliant for use in clean work areas Patented Rounded geometry, the bottom mounting style allows water and debris to drain or fall off hanger. Designed to be mounted above a structure and to stand off a vertical structure or wall. The half moon shaped top eliminates flat shelf like surfaces facing upward. The silicone insert minimizes potential for trapping contaminents offering the cleanest design hanger. llows installers to slope tube at desired drain angle without additional adjustments or having to angle the hanger housing. Temperature Maximum 400 F / 204 C continuous Size Range ore diameter 0.25-6.62 inch / 6-168mm for tube, copper tube, pipe, ISO and DIN Housing material Polished 316 Stainless Steel (casting grade equivalent CF8M) FD compliant materials nchor - is one piece blue silicone. llows for slope alignment and vibration dampening Guide - White PTFE or Off-White Polyamide two piece insert. llows free axial movement of pipe and tube for thermal expansion Mounting Options Mounting rods and stanchion available, see pages 10-15 H L G ød HEX W Mounting rods not included, see information on page 10. Dimensions HHH 1 12.7 U W5 - a Housing Design Hygienic hanger heavy, original design - 316 ss HHH b Threaded ottom Mount Design () Size Range (inches/mm) Group 0.25... 0.78 / 6.4... 22.2 1 1... 1.375 / 25.4... 34.9 2 1.5... 2.12 / 38.1... 54 3 2.38... 3.5 / 60.5... 88.9 4 4... 4.5 / 101.6... 114.3 5 6....6.5 / 152.4...168.4 6 c Insert diameter (Ød in mm) See chart beside d Insert design nchor, Silicone Guide, PTFE and Polyamide G Guide has a larger diameter allows pipe or tube free movement axially through hanger for thermal expansion e Mounting Thread threads (standard in mericas) Metric threads (standard in Europe) f Housing Material CF8M - 316ss U M W5 Stauff Group 1 2 3 4 5 6 (ød) Copper Pipe (IPS) Part Code (Diameter in mm) Dimensions for Slim Line HHH (inches/mm) H L W HEX G Wt lbs (g) 1/4" 06.4 3/8" 1/4" 09.5 1.01 0.94 1.98 2.02 0.63 1/2" 3/8" 12.7 0.31 1/4" 13.7 3/8-16 7/16 5/8" 1/2" 15.9 3/4" 19.1 1/2" 21.3 25.6 23.9 50.3 51.3 16.0 140 7/8" 3/4" 22.2 1" 25.4 3/4" 26.7 1.26 1.15 2.48 2.52 0.63 0.44 1" 28.6 3/8-16 7/16 1.1/4" 31.8 1" 33.5 32.0 29.2 63.0 64.0 16.0 200 1.1/4" 34.9 1.1/2" 38.1 1.1/2" 41.3 1.81 1.62 3.43 3.62 0.75 0.96 1.1/4" 42.2 3/8-16 9/16 1.1/2" 48.3 2" 50.8 46.0 41.2 87.1 92.0 19.1 440 2" 54 2" 60.5 2.5" 63.5 2.63 2.44 5.07 5.25 0.88 1.99 2.5" 66.7 1/2-13 2.5" 73.2 9/16 3" 76.2 3" 79.4 66.8 62.0 128.8 133.4 22.4 900 3" 88.9 4" 101.6 3.38 3.12 6.50 6.75 1.00 5/8-11 3.38 4" 104.8 5/8 85.8 79.5 165.1 171.5 25.4 4 114.3 1530 6" 152.4 4.5 4.38 8.88 9.00 1.25 3/4-10 7.36 3/4 6" 168.4 114.3 111.3 225.6 228.6 31.8 3330 g Packaging Loosely polybagged and labelled Loose components in boxes of 6, 12 or 24 Group 1-2 boxes of 24 Group 3 boxes of 12 Group 4-5 boxes of 6 Loosely assembled & bulk packed V www.stauff.com www.stauffsanitary.com 8

Hygienic Pipe and Supports Technical Data / Dimensions / Stauff Hygienic hangers, Multi-Mount Type HHH M PE compliant for use in clean work areas The multi-mount allows hangers to be stacked with threaded connection on housing top and bottom. Suspended from the floor or mounted above a structure. Simply combine the multi-mount hanger with type HHH T top or bottom mount style. To connect the multi-mount hangers use all-threaded adapters or ask your Stauff sales specialist for custom length connectors. Combine multi-mount hanger with a standard top or bottom mount hanger to complete a multi stacking assembly. Eg. to stack two hangers you will need one multi-mount and one of either top or bottom mount hanger. G H ød Temperature Maximum 400 F / 204 C continuous Size Range ore diameter 0.25-6.62 inch / 6-168mm for tube, copper tube, pipe, ISO and DIN Mounting rods not included, see information on page 10. L G HEX W Housing material Polished 316 Stainless Steel (casting grade equivalent CF8M) FD compliant materials nchor - is one piece blue silicone. llows for slope alignment and vibration dampening Guide - llows free axial movement of pipe and tube for thermal expansion HHH M1 12.7 U W5 - Multi-Mount Connection ccessories Stauff Group Mounting Options Mounting rods and stanchion available, see pages 10-15 a Housing Design Hygienic hanger heavy, original design - 316 ss HHH b Threaded Multi-mount Design (M) Size Range (inches/mm) Group 0.25... 0.78 / 6.4... 22.2 1 1... 1.375 / 25.4... 34.9 2 1.5... 2.12 / 38.1... 54 3 2.38... 3.5 / 60.5... 88.9 4 4... 4.5 / 101.6... 114.3 5 6... 6.5 / 152.4...168.4 6 c Insert diameter (Ød in mm) See chart beside d Insert Style nchor, Silicone Guide, PTFE and Polyamide G Note: Guide has a larger diameter allows pipe or tube free movement axially through hanger for thermal expansion e Mounting Thread threads (standard in mericas) Metric threads (standard in Europe) f Housing Material CF8M - 316ss g Packaging Loosely polybagged and labelled Loose components in boxes of 6, 12 or 24 Group 1-2 boxes of 24 Group 3 boxes of 12 Group 4-5 boxes of 6 Loosely assembled & bulk packed U M W5 V Dimensions Stauff Group 1 2 3 4 5 6 (ød) Copper Pipe (IPS) ll Thread dapter Flat Gaskets Jam Nut 1-3 TR-3/8-W4-1.0 HHG-3-SL SLN U W4 4 TR-1/2-W4-1.0 HHG-4-SL C/F * Custom lengths and solid connection rods available Part Code (Diameter in mm) Dimensions for Type HHH M H L W HEX G Wt lbs (g) 1/4" 06.4 3/8" 1/4" 09.5 1.25 0.94 2.22 2.02 0.63 1/2" 3/8" 12.7 0.32 1/4" 13.7 3/8-16 7/16 5/8" 1/2" 15.9 3/4" 19.1 1/2" 21.3 31.7 23.9 56.4 51.3 16.0 145 7/8" 3/4" 22.2 1" 25.4 3/4" 26.7 1.5 1.15 2.72 2.52 0.63 0.44 1" 28.6 3/8-16 7/16 1.1/4" 31.8 1" 33.5 38.1 29.2 69.1 64.0 16.0 200 1.1/4" 34.9 1.1/2" 38.1 1.1/2" 41.3 1.88 1.62 3.5 3.62 0.75 0.95 1.1/4" 42.2 3/8-16 9/16 1.1/2" 48.3 2" 50.8 47.8 41.2 88.9 92.0 19.1 430 2" 54 2" 60.5 2.5" 63.5 2.63 2.44 5.07 5.25 0.88 1.97 2.5" 66.7 1/2-13 2.5" 73.2 9/16 3" 76.2 3" 79.4 66.8 62.0 128.8 133.4 22.4 890 3" 88.9 4" 101.6 3.50 3.12 6.62 6.75 1.00 5/8-11 3.35 4" 104.8 5/8 88.9 79.5 168.1 171.5 25.4 4 114.3 1520 6" 152.4 4.5 4.38 8.88 9.00 1.25 3/4-10 7.41 3/4 6" 168.4 114.3 111.3 225.6 228.6 31.8 3360 9 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Mounting Rods Type HR Threads into rounded hygienic hangers type HHH, HHS and block style with hang plate type SHP. Solid rod provides sturdy, cost effective mounting to weld hanger to support stucture. Machined threads bury into hanger housing. Optional silicone gasket available to seal between rod and hanger. 3/8 to 1 outside diameter with various rod lengths and thread sizes. vailable in 304L, 316L stainless steel and carbon steel Refer to Rod thread size chart below to match the correct hanger group size with rod threads. Hanger and Rod Thread Size Ordering Guide Pipe / ød (inches / mm).25... 2 / 6.4... 50.8 2.38... 3.5 / 60.5... 88.9 4... 4.5 / 101.6... 114.3 6... 6.62 / 152.4... 168.4 HHS Series HHH Series SHP Series 3/8-16 Group 1-3 1/2-13 Group 3L - 4 1/2-13 Group 5 3/4-10 Group 6 3/8-16 Group 1-3 1/2-13 Group 4 5/8-11 Group 5 3/4-10 Group 6 3/8-16 Group 3 and 6 3/8-16 or 1/2-13 Group 7L 3/8-16 or 1/2-16 Group 8 5/8-11 Group 9L Silicon Gasket Rod ød (inches/mm) HR-G-1/2-SL 0.5 / 12 HR-G-5/8-SL 0.625 / 15 HR-G-3/4-SL 0.75 / 19 ssembly Examples with HR Mounting Rod HR 3 5/8 06 U W4 Rod with Type SHP Rod with Type HHS a HR Mounting Rod Solid rod with threaded end HR b Rod Thread Size (inches/metric) 3/8-16 / M10 Groups 1-3 Slim and Heavy 3 1/2-13 / M12 Groups 3L-5 Slim and group 4 heavy 5S 5/8-11 / M16 Group 5 Heavy 5H 3/4-10 / M20 Group 6 Slim and Heavy 6 For metric sizes consult factory c Rod Diameter (Ød in mm) 3/8 (10) 3/8 1/2 (12) 1/2 5/8 (16) 5/8 3/4 (20) 3/4 1 (25) 1 d Rod Length 6 06 12 12 24 24 Other lengths available, consult factory e Thread Type Metric U M f Material 304 Stainless steel W4 316 Stainless steel W5 Carbon Steel W1 www.stauff.com www.stauffsanitary.com 10

Hygienic Hanger Mounting Systems Technical Data / Dimensions Height djusting Hanger System Weld Coupling Type SR PTENT PPROVED Perfect slope for continuous drainability enefits Save labor and material cost Eliminate temporary hangers Raise or lower hanger for complete drainability djustable after installation of pipe Correcting deflection reduces installation time Recommend a tack weld to secure final adjustment djustment range of 1.25 Range of adjustment rods heights available Compatible with Stauff rounded hygienic hangers and other styles of hygienic hangers Options Mountable using a weld coupling, base plates and pipe stanchions / extensions djustable stanchion: 304/304L stainless steel vailable for use with anchor or guides Size Range vailable for bore diameter 0.25-6.62 inch / 6-168mm Mounting Options Weld Coupling ase Stand Pipe Extension For direct welding to a support structure or pipe extension Factory welded assembly to include a 4 or 6 square plate for anchoring or welding to support structure For longer extensions we factory weld the Slope-Rite coupling to fixed length of pipe or tube. 11 www.stauff.com www.stauffsanitary.com

Dimensions / Hygienic Hanger Mounting Systems Height djusting Hanger System Weld Coupling Type SR Note: Hangers are ordered separately SR WC R 3 U W4 - U - 01 a Slope-Rite ssembly Stanchion Mounting, SR- Use Weld Coupling Only WC 4 x 4 base plate P4 6 x 6 base plate P6 Extended stanchion using pipe or tubing EXT b Slope-Rite Connection to Hanger Housing Rigid - Seamless Weld Threaded - with Silicone Gasket (optional thread lock) R T c Slope-Rite Group Hanger groups 1-3 3 Hanger groups 3L - 5 Slim 5 Hanger groups 4 Heavy 5 Hanger groups 5 Heavy 5H Hanger groups 6 6 d Thread Type, Standard Metric,non stock, subject to minimum order quantities e Housing and Stanchion Material 304SS Standard W4 316 Stainless, non stock W5 Optional Carbon Steel Construction- Consult factory for other materials. f Packaging ssembled and polybagged ssembled and bulk packed g Height Dimension H See Dimensions for slope-rite heights Height 01 available from stock Custom Height U M 01 02 03 XX Dimensions Stauff Group 3 5 5H 6 Hanger Diam. (in/mm).25-2.125 01 6.4-54 2.88-4.5 73.2-114.3 4-4.5 106.1-114.3 6-6.62 152.4-168.4 Slope Rite Height No. 02 03 01 02 03 01 02 03 01 02 03 Height (in/mm) H1 Min H2 Neutral H3 Max 4.75 5.37 6.0 120 136 152 6.25 6.87 7.5 159 174 190 7.75 8.37 9.0 197 213 229 4.75 5.37 6.0 120 136 152 6.25 6.87 7.5 159 174 190 7.75 8.37 9.0 197 213 229 6 6.62 7.25 152 168 184 7.5 8.12 8.75 191 206 222 9 9.62 10.25 229 244 260 6 6.62 7.25 152 168 184 7.5 8.12 8.75 191 206 222 9 9.62 10.25 229 244 260 Dimensions (in/mm) OD 1 OD 2 G.625.54 3/8-16 15.9 13.7 M10.75.61 1/2-13 19.1 15.5 M12 1.86 5/8-11 25.4 21.8 M16 1.86 3/4-10 25.4 21.8 M20 www.stauff.com www.stauffsanitary.com 12

Hygienic Pipe and Supports Technical Data / Dimensions / nchor Plate ssemblies Type HC Floor, Wall and Ceiling Mounting HHS - Top mount assembly HHH - ottom mount assembly Stauff nchor ase Plate assemblies are ready to install hanger extensions, cut to length and pre welded by Stauff. The base plates have two or four anchors bolt holes. Hangers can be threaded or seamlessly welded to mount rods. Height is calculated from bottom of base plate to tube or pipe center line. vailable for all rounded hygienic series type HHH, HHS as well as smooth bore block series hangers, type SPR and SHP. SHOP WELD + [0.13]3.2 SHOP WELD + 1/8 [0.50] 12.7 4 x ø [0.39] 10.0 304 or 316 stainless steel Welds are buffed to remove discoloration and splatter Contact Stauff for special polishing options [0.49] 2.5 [3.35] 85.0 [2.36] 60.0 [1.18] 30.0 2x ø[0.43]11.0 HHH 22 T1 12.7 W5 XX.X a Housing Design Hygienic hanger heavy, ottom mount - 316 ss Hygienic hanger slim, Top mount - 304 ss HHH HHS HHH ottom Mount ssembly to nchor to Wall or Floor HHS Mount to Ceiling, Floor, Ceiling or Wall b ase Plate Design (inches / mm) 2 Holed base 3.35 x 1.18 / 85 x 30 22 4 Holed base 4 x 4 / 101 x 101 44 4 Holed base 6 x 6 / 152 x 152 46 Plate per customer specification SPEC c Hanger Stem to Rod connection & Group Size Threaded connection top mount, optional silicone gasket, Type HHS (see ordering info page 10) T Threaded connection for bottom mount, type HHH Rigid welded connection, see HHS R on page 4 R Group sizes 1-6, see chart with HHS or HHH series 1 to 6 d Insert Diameter (Ød in mm) See chart with HHS or HHH series e Insert Style nchor, Silicone Guide, PTFE and Polyamide f Housing / Extension Material CF8 / 304ss CF8M / 316ss g ssembly Height Measurement from bottom of base plate to line center Inches or mm, +/- 1 0.125 (3mm) h Packaging Loosely assembled, polybagged and labelled Loosely assembled & bulk packed G W4 W5 Dim. XX.X 13 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Hanger Mounting Stanchions Factory set or Field djustable Hanger Extension Stauff fabricated stanchions allow easy hanger installation with option for final height adjustment. Square or round tube extension available with or without base plate. Hole in end cap allows final height adjustment in the field using Stauff hanger with rod assembly, part no. HHS TR, HHS R on page 3 and 4. Round telescoping tube stand for shorter height stanchions allows final adjustment Shop welds are ground and buffed to remove weld splatter and discoloration. lended weld and polishing available on request. Hangers and hanger mounting rods sold separately SS Square Stand RS Round stand RTS Round Telescoping Stand SS 3 4 06 W5 a Stanchion Type Square tube stanchion Round pipe stanchion Round telescoping stanchion SS RS RTS b HH Series Hanger Group Size Groups 1-3 (up to 2.125 / 54 mm) 3 Groups 3L - 5 (2.38 /60.5 mm to 4.5 / 114.3 mm) 5 c ase plate (inches / mm) No base plate 0 ase plate 4 x 4 / 101 x 101 x 6.4 mm 4 ase plate 6 x 6 / 152 x 152 x 6.4 mm 6 Plate per customer specification SPEC d Stanchion Height, dimension in inches / mm 3 / 76 03 6 / 152 06 12 / 305 12 24 / 610 24 Custom length XX e Material Type 304 stainless (standard) W4 316 stainless W5 Carbon steel W1 Special plating or polishing WX f Packaging ssembled, Polybagged and Labelled ulk packed www.stauff.com www.stauffsanitary.com 14

Hygienic Pipe and Supports Mounting and Stanchions Hygienic Hangers, Mounting ssemblies Stauff is the first to market a fully field functional, patented height adjusting hanger stanchion. Innovative product development with special consideration to installations in the Life sciences and other sanitary piping industries. Save fabrication time, contact us to manufacture custom design or customer specified hanger stanchions to fit your immediate piping application. Direct Mount HHS Slim series hanger sizes up to 2 can be mounted using 3/4 x.065 tube vailable and easy to assemble. Simply cut 3/4 tube to desired length, tube sleeves tightly over connector stem and seam weld. 3/4 tube is available, easy to cut, bend, has no exposed threads. No maching required and lighter weight support rods for mobile or modular skid fabrication Ordering code example - fits on HHS series group 1,2 and 3 3/4 x.065 wall tube not included HHS T1., HHS T2, HHS T3 see page 3 for complete hanger assembly part numbers Multi ase Plate ssembly Quick installation with Stauff pre-fabricated multi base plates Plates can be welded or supplied with anchor bolt holes Customer determines center height and spacing Custom drawings available Contact factory for drawing template or design Wall Mount for Multi / Pipe Runs Hangers are not welded Modular design for multiple pipe runs Fits any size pipe or tube Each assembly can be disassembled independently Hanger connectors have no exposed threads and are tightened with an acorn nut 15 www.stauff.com www.stauffsanitary.com

Introduction Hygienic Pipe and Supports Smooth ore lock Style Hangers Stauff smooth bore block style supports provide 100 per cent contact around the tube or pipe to minimize entrapment of contaminants during use and in a washdown environment. Multiple mounting options to fit on most plumbing installations Molded inserts for bore diameters up to 6 inch pipe size (168mm) vailable as anchors to secure pipe in all directions and guides to allow pipe free axial movement Custom Design and Fabrication Stauff CNC and injection molding operations provide custom design manufactured support systems for pipes, tubes, hoses, cables and other components according to customer s specifications and Stauff developments. Materials include thermoplastics, metals and non-ferrous metals. Mounting accessories and hardware are available. Insert Materials Molded Thermoplastic Elastomer Molded Polypropylene Machined PTFE (and other plastics) SPR - Weld plate with round corners SEG Guide spacer inserts llows free axial movement of pipe. SHP - Hang plate assemby SPV - nchor base plate Use anchors where welding is not possible. CR - Channel Rail ssy Mounts to channel strut such as Hilti, Unistrut, etc SM - DIN Rail ssy Mounting Stauff DIN rail SIG - Stack assy Same group size TDF - Stack ssembly Different group sizes Custom and Modular design support systems Machine version - CNC machined supports produced in house and available in a range of thermoplastics including Polyamides, Polyethylene, UHMW, PTFE, and UHMW Injection molded version - STUFF Flexi-tool provides cost effective tooling for higher quantity applications, reduce labor and component costs. www.stauff.com www.stauffsanitary.com 16

Hygienic Pipe and Supports Technical Data / Dimensions / Smooth ore lock Style Hangers Weld plate assembly Type SPR SEG Expansion Tabs Smooth bore design helps to minimize entrapment of contamination and cleaning solutions Hardware plates have rounded corners for safe installation in clean areas nchors: Secure pipe in all directions Guides: Use SEG thermal expansion tabs to open diameter and allow pipe to have free axial movement. Weld base plate to structure, add insert, pipe or tube, and secure with cover plate and fasteners. Materials Hardware available in 304 and 316 Stainless Steel, optional Carbon Steel, plated. Molded inserts - Thermoplastic Elastomer and Polypropylene Machined inserts - Hi-temp PTFE Size Range 0.25 to 8.62 in / 6 to 219 mm for tube, pipe and copper tube Consult factory for special diameters SPR 3 25,4 TPE SEG DP S U W4 - a Hanger type Weld plate with round corners Weld plate with square corners (view notes * and **) i SPR SPR b Group & Size Range.25... 1.0 in / 6... 25.4mm 3.25... 2.0 in / 6... 50.8mm 6 2.0... 3.5 in / 38... 88.9mm 7L 4.0 in / 102mm ** 8 4.5... 6.62 in / 115... 168mm ** 9L 8.0... 8.62 in / 203... 219mm ** 10L c Insert diameter (Ød in mm) See sizing chart - column Part Code d Insert Material and Color Thermoplastic Elastomer Natural TPE Poly Propylene lue PPC PTFE White PTF e Special Material Standard hanger - nchor Larger diameter - Guide f Finishing ssembly Hardware Cover plate and hex bolts g Thread Type threads Metric thread h Hardware Material Code ll parts 304 stainless steel ll parts 316 stainless steel Weld plate phosphated, cover plate and bolts zinc plated i Packaging Hanger components are bulk packaged Individual hanger assemblies are kitted in a polybag and labelled K Omit SEG DP S U M W4 W5 ***W10 Omit K Dimensions Stauff Group (ød) Copper Pipe (IPS) Part Code (Diam. in mm) Dimensions Type SPR (inches/mm) C D E Weight (lbs/g) 1/4" 06,4 3/8" 1/4" 09,5 0.81 1.61 1.18 1.97.20 3 1/2" 3/8" 12,7 3/4" 19 1/2" 21,3 20.5 41.0 30.9 50.0 97 1/4" 06,4 3/8" 1/4" 09,5 5/8" 1/2" 16 1/2" 21,3 7/8" 3/4" 22 1.40 2.80 1.18 3.48.36 1" 25,4 3/4" 26,9 6 1.1/4" 32 1" 33,7 1.1/2" 38 1.1/4" 42 35.5 71.0 30.0 88.4 180 1.1/2" 48,3 2" 50,8 2" 50,8 2" 60,3 2.5" 63,5 2.24 4.49 1.18 5.00.69 7L 2.5" 73 2" 76,2 57.0 114.0 30.0 127.0 341 3" 88,9 8 4" 101,6 2.48 4.96 1.18 5.75.93 63.0 126.0 30 146.0 462 4" 114,3 4.11 7.99 1.38 8.75 2.45 9L 6" 152,4 6" 168,4 104.5 202.9 35.0 222.0 1223 10L 8" 203 ** 8" 219 ** C/F C/F C/F C/F C/F Notes: * Weld plates with square corner plates are available from stock for all groups except 7L ** Group 9L & 10L have square corners, group 8 available with round or square corners *** W10 plated carbon steel hardware is stocked only in group 3,6 and 8 17 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Smooth ore lock Style Hangers Hang plate assembly Type SHP Suspend hanger with threaded rod or Stauff machined solid rod Smooth bore design helps to minimize entrapment of contamination Hardware plates have rounded corners for safe installation in clean areas nchors: Secure pipe in all directions Guides: Use SEG thermal expansion tabs to open diameter and allow pipe to have free axial movement Materials Hardware available in 304 Stainless Steel Molded inserts - Thermoplastic Elastomer and Polypropylene Machined inserts - Hi-temp PTFE Size Range 0.25 to 6.62 in / 6 to 168 mm for tube, pipe and copper tube Consult factory for special diameters SHP 3 25,4 TPE - DP S U W4 - a Hanger type Weld plate with round corners * b Group & Size Range.25... 1.0 in / 6... 25.4mm 3.25... 2.0 in / 6... 50.8mm 6 2.0... 3.5 in / 38... 88.9mm 7L 4.0 in / 102mm 8 4.5... 6.62 in / 115... 168mm * 9L c Insert diameter (Ød in mm) See sizing chart - column Part Code d Insert Material and Color Thermoplastic Elastomer Natural TPE Poly Propylene lue PPC PTFE White PTF e Thermal Expansion Guide Standard hanger - nchor Larger diameter - Guide f Finishing ssembly Hardware Cover plate and hex bolts g Thread Type threads MNon stock, consult factory for delivery h Hardware Material Code ll parts 304 stainless steel Consult factory for other hardware materials SHP Omit SEG DP S i Hanger Thread Size 3/8-16 standard for groups 3-8, 5/ -11 for group 9L Omit 1/2-13 option available for groups 7L and 8 1/2 - j Packaging Hanger components are bulk packaged Individual hanger assemblies are kitted in a polybag and labelled K i j U M W4 XX Omit K Dimensions Stauff Group 3 6 7L (ød) Copper Pipe (IPS) Part Code (Diam. in mm) 1/4" 06,4 3/8" 1/4" 09,5 1/2" 3/8" 12,7 3/4" 19 1/2" 21,3 1" 25,4 1/4" 06,4 3/8" 1/4" 09,5 5/8" 1/2" 16 1/2" 21,3 7/8" 3/4" 22 1" 25,4 3/4" 26,9 1.1/4" 32 1" 33,7 1.1/2" 38 1.1/4" 42 1.1/2" 48,3 2" 50,8 2" 50,8 2" 60,3 2.5" 63,5 2" 76,2 3" 88,9 Dimensions Type SPR (inches/mm) C D E 0.81 1.61 1.18 1.97 Hanger Thread 3/8-16 Weight (lbs/g).23 20.5 41.0 30.0 50.0 100 1.40 2.80 1.18 3.48 3/8-16.40 35.5 71.0 30.0 88.4 182 2.24 4.49 1.18 5.00.76 3/8-16 or 1/2-13 57.0 114.0 30.0 127.0 345 2.53 5.01 1.18 5.75 3/8-16 1.13 8 4 101,6 or 63.0 127.2 30 146.0 1/2-13 510 4" 114,3 4.11 7.99 1.38 8.75 2.83 9L 6" 152,4 5/8-11 6" 168,4 104.5 202.9 35.0 222.0 1282 Notes: * Group 9L hang plate has square corners. www.stauff.com www.stauffsanitary.com 18

Hygienic Pipe and Supports Smooth ore lock Style Hangers nchor ase Plate ssembly Type SPV Technical Data / Dimensions / nchor hanger assembly to structure, no welding required Smooth bore design helps to minimize entrapment of contamination ase plates available with square and rounded corners nchors: Secure pipe in all directions Guides: Use SEG thermal expansion tabs to open diameter and allow pipe to have free axial movement Materials Hardware available in 304 and 316 Stainless Steel, and Carbon Steel, plated. Molded inserts - Thermoplastic Elastomer and Polypropylene Machined inserts - High Temp PTFE Size Range 0.25 to 4 in /101.6 mm for tube, pipe and copper tube Consult factory for larger or special diameters Dimensions SPV 3 25,4 TPE - DP S U W4 - K i a Hanger type nchor base plate with square corners (vailable for groups 3. 6 and 8) nchor base plate with round corners (vailable for groups 3. 6 and 7L) SPV SPVR b Group & Size Range.25... 1.0 in / 6... 25.4mm 3.25... 2.0 in / 6... 50.8mm 6 2.0... 3.5 in / 38... 88.9mm 7L 4.0 in / 102mm ** 8 4.5... 6.62 in / 115... 168mm ** 9L c Insert diameter (Ød in mm) See sizing chart - column Part Code d Insert Material and Color Thermoplastic Elastomer Natural TPE Poly Propylene lue PPC PTFE White PTF e Thermal Expansion Guide Standard hanger - nchor Larger diameter - Guide f Finishing ssembly Hardware Cover plate and hex bolts g Thread Type threads Metric thread h Hardware Material Code ll parts 304 stainless steel ll parts 316 stainless steel Plated Carbon Steel i Packaging Hanger components are bulk packaged Individual hanger assemblies are kitted in a polybag and labelled Omit SEG DP S U M W4 W5 W3 Omit K Stauff Group 3 6 7L (ød) Copper Pipe (IPS) Part Code (Diam. in mm) 1/4" 06,4 3/8" 1/4" 09,5 1/2" 3/8" 12,7 3/4" 19 1/2" 21,3 1" 25,4 1/4" 06,4 3/8" 1/4" 09,5 5/8" 1/2" 16 1/2" 21,3 7/8" 3/4" 22 1" 25,4 3/4" 26,9 1.1/4" 32 1" 33,7 1.1/2" 38 1.1/4" 42 1.1/2" 48,3 2" 50,8 2" 50,8 2" 60,3 2.5" 63,5 2.5" 73 2" 76,2 3" 88,9 8 4" 101,6 9L 4 114,3 6 152,4 6 168,4 Dimensions Type SPV and SPVR (inches/mm) C D E F G 0.81 1.61 1.18 20.5 41.0 30.0 1.40 2.80 1.18 35.5 71.0 30.0 SPV SPV 3.07 1.97 2.52 78.0 64.0 SPVR SPVR 3.38 50.0 2.60 85.9 66.0 SPV 4.53 115.0 SPVR 5.0 127.0 3.48 88.4 SPV 3.94 100.0 SPVR 4.25 107.9 2.24 4.49 1.18 6.5 5.00 5.8 57.0 114.0 30.0 165.1 127.0 147.3 2.53 5.01 1.18 7.01 5.75 6.38 63.0 127.2 30 178.0 146.0 162.0 C/F C/F C/F C/F C/F C/F 19 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Smooth ore lock Style Hangers Rail and Channel Mounting Systems Type CR and SM CR - Channel Rail ssy SM - DIN Rail ssy SCR adapters compatible with Hilti, Unistrut, and Halfen channel systems, consult Stauff for compatibility Mount hangers directly on channel and Stauff DIN rail system lign hangers on channel before tightening fasteners to lock in position Hardware plates have rounded corners for safe installation in clean areas nchors: Secure pipe in all directions Guides: Use SEG thermal expansion tabs to open diameter and allow pipe to have free axial movement Materials Hardware available in 304 and 316 Stainless Steel, optional Carbon Steel, plated. Molded inserts - Thermoplastic Elastomer and Polypropylene Machined inserts - High Temp PTFE Size Range 0.25 to 4.0 in / 6 to 168 mm for tube, pipe and copper tube Consult factory for special diameters CR 3 25,4 TPE - DP S U W4 - a Hanger type Channel strut mounting assembly Stauff DIN rail mounting assembly CR SM b Group & Size Range.25... 1.0 in / 6... 25.4mm 3.25... 2.0 in / 6... 50.8mm 6 2.0... 3.5 in / 38... 88.9mm 7L 4.0 in / 102mm 8 c Insert diameter (Ød in mm) See sizing chart - column Part Code d Insert Material and Color Thermoplastic Elastomer Natural TPE Poly Propylene lue PPC PTFE White PTF e Thermal Expansion Guide Standard hanger - nchor Larger diameter - Guide f Finishing ssembly Hardware Cover plate and hex bolts g Thread Type threads Metric threads h Hardware Material Code ll parts 304 stainless steel ll parts 316 stainless steel i Packaging Hanger components are bulk packaged Individual hanger assemblies are kitted in a polybag and labelled K i Omit SEG DP S U M W4 W5 Omit K Dimensions Stauff Group 3 6 7L (ød) Copper Pipe (IPS) Part Code (Diam. in mm) 1/4" 06,4 3/8" 1/4" 09,5 1/2" 3/8" 12,7 3/4" 19 1/2" 21,3 1" 25,4 1/4" 06,4 3/8" 1/4" 09,5 5/8" 1/2" 16 1/2" 21,3 7/8" 3/4" 22 1" 25,4 3/4" 26,9 1.1/4" 32 1" 33,7 1.1/2" 38 1.1/4" 42 1.1/2" 48,3 2" 50,8 2" 50,8 2" 60,3 2.5" 63,5 2.5" 73 2" 76,2 3" 88,9 8 4" 101,6 Rail sold separately Channel rail for CR adapter: SCS-048-1-PL 4 foot length, carbon steel untreated SCS-120-1-PL 10 foot length, carbon steel untreated SCS-048-1-GR 4 foot length, carbon steel green painted SCS-120-1-GR 10 foot length, carbon steel green painted DIN rail for SM rail nut: TS 11-1 W1 1 meter length, carbon steel untreated TS 11-2 W1 2 meter length, carbon steel untreated TS 11-1 W4 1 meter length, 304 stainless steel TS 11-2 W4 2 meter length, 304 stainless steel Dimensions Type CR and SM (Inches/mm) C D E 0.7 1.51 1.18 1.96 17.8 38.3 30.0 49.8 1.27 2.65 1.18 3.38 32.1 67.3 30.0 85.9 2.13 4.37 1.18 5.00 54.1 111.0 30.0 127.0 2.28 4.75 1.18 5.75 57.9 120.6 30 146.0 0.43 0.43 10.9 10.9 0.87 22.2 0.11 2.7 1.00 25.4 1.63 1.13 41.4 28.6 www.stauff.com www.stauffsanitary.com 20

Hygienic Pipe and Supports Smooth ore lock Style Hangers Stacking Kits Type SIG-F Technical Data / Dimensions / Stack hangers for multiple tube or pipe runs SIG-F to stack same group size. Stack kit includes plastic inserts, safety plate and stacking bolts Use one fixed mounted hanger assembly then add stacking kits on top To stack two high, combine one fixed mounted hanger kit with one stacking kit. Other Stacking Options: TDP plate to stack different group sizes. SDP plate to stack suspended hangers with all thread Materials Hardware available in 304 and 316 Stainless Steel, and Carbon Steel, plated. Molded inserts - Thermoplastic Elastomer and Polypropylene Machined inserts - PTFE, P, UHMW, and HDPE Size Range 0.25 to 4 in /101.6 mm for tube, pipe and copper tube Consult factory for larger or special diameters Dimensions a b Group & Size Range.25... 1.0 in / 6... 25.4mm 3.25... 2.0 in / 6... 50.8mm 6 2.0... 3.5 in / 38... 88.9mm 7L 4.0 in / 102mm 8 c Insert diameter (Ød in mm) See sizing chart - column Part Code d Insert Material and Color Thermoplastic Elastomer Natural TPE Poly Propylene lue PPC Special Machined Material SPC e Thermal Expansion Guide Standard hanger - nchor Larger diameter - Guide f Hanger Type Safety plate and stacking bolts g Thread Type threads Metric thread 3 25,4 TPE - SIG-F U W4 - K h Hardware Material Code ll parts 304 stainless steel ll parts 316 stainless steel Carbon Steel metal parts, plated i Packaging Hanger components are bulk packaged Individual hanger assemblies are kitted in a polybag and labelled Omit SEG SIG-F U M W4 W5 W3 Omit K Stauff Group 3 6 7L (ød) Copper Pipe (IPS) Part Code (Diam. in mm) 1/4" 06,4 3/8" 1/4" 09,5 1/2" 3/8" 19 3/4" 21,3 1/2" 25,4 1" 09,5 1/4" 16 3/8" 1/4" 21,3 5/8" 1/2" 22 1/2" 25,4 7/8" 3/4" 32 1" 33,7 3/4" 38 1.1/4" 42 1" 48,3 1.1/2" 50,8 1.1/4" 63,5 1.1/2" 73 2" 76,2 2" 88,9 2" 101,6 2.5" 63,5 2.5" 73 2" 76,2 3" 88,9 8 4" 101,6 Dimensions Type SIG-F C D E 0.7 1.43 1.18 1.96 17.8 36.3 30.0 49.8 1.27 2.57 1.18 3.38 32.1 65.3 30.0 85.9 2.13 4.29 1.18 5.00 54.1 109.0 30.0 127.0 2.28 4.59 1.18 5.75 57.9 116.6 30 146.0 21 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Hygienic Pipe and Supports Smooth ore lock Style Hangers Components and Hardware Component Group Part Material (eg. using W4) W4 W5 W2 W3 ROUND CORNER WELD PLTE (SPR) 3 SPR 3 U W4 6 SPR 6 U W4 7L SPR 7L U W4 8 SPR 8 U W4 SQURE CORNER WELD PLTE (SP) 3 SP 3 U W4-HC 6 SP 6 U W4-HC 8 SP 8 U W4-HC 9L SP 9L U W4 HNG PLTE (SHP) 3 SHP 3 U W4 6 SHP 6 U W4 7L SHP 7L U W4 8 SHP 8 U W4 9L NCHOR SE PLTE (SPV) 3 SPV 3 U W4-HC 6 SPV 6 U W4-HC 7L SPV 7L U W4-HC 8 SPV 8 U W4 COVER PLTE (DP) 3 DP 3 W4 6 DP 6 W4 7L DP 7L W4 8 DP 8 W4 9L DP 9L W4 HEX OLTS 3 S-DP 3 W4 6 S-DP 6 W4 7L S-DP 7L W4 8 S-DP 8 W4 9L S-DP 9L W4 SFETY PLTE (SIG) 3 SIG 3 W4 6 SIG 6 W4 7L SIG 7L W4 8 SIG 8 W4 STCKING OLTS (F) 3 F 3 U W4 6 F 6 U W4 7L F 7L U W4 8 F 8 U W4 TRNSFER PLTE (TDP) 3 / 6 TDP 3-6 U W4 3 / 7L TDP 3-7L U W4 6 / 7L TDP 6-7L U W4 SWIVEL PLTE (SDP) 3 SDP 3 U W4 6 SDP 6 U W4 7L SDP 7L U W4 7L SDP 8 U W4 CHNNEL STRUT NUT (CR) 3-8 CR 1-8 U W4-HC DIN RIL NUT (SM) 3-8 SM 1-8 U W4-HC Component Ceiling Mounting Plate Part SCP U W4 vailable only in 304 Stainless Steel Threaded Rod (TR) Part TR - 3/8 - XX - W4 (XX = Length in inches) vailable only in 304 Stainless Steel Thermal Expansion Insert (SEG) llows pipe or tube to move axially for thermal expansion Part SEG - *6 - *50,8 - *PTF * STUFF Group 6 * Diameter in mm 50,8 * Material PTF TPE Spacer thickness is.06 inch / 1.6mm Material is PTFE or TPE Material Codes W4-304 Stainless Steel W5-316 Stainless Steel W3 - Zinc Plated Carbon Steel W2 - Phosphated Plated Carbon Steel www.stauff.com www.stauffsanitary.com 22

Hygienic Pipe and Supports Technical Data / Dimensions / Smooth ore lock Style Hangers Other ssemblies Type TDP, SDP and SPR-R Stacking ssembly, Type TDP Stack different group sizes using the TDP transfer plate Ordering code example - 1 group 3 stacked on 2 group 6 SPR 650,8/3254 PPC TDP DP-S U W4 Stacking ssembly, Type SDP Stack suspended hangers using the SDP swivel plate Ordering code example - 1 group 3 stacked on 2 group 6 Requires two different part numbers, (hanger rods ordered separately) 2 hanger assembly part number: SHP 650,8 SC DP-S U W4 1 hanger assembly part number: SHP 325,4 SC SDP-S U W4 Rigid Rod Hanger ssembly, Type SPR-R Hanger rod welded onto base plate Ordering code example 2 tube hanger, rod 1/2 ØD x 6 long SPR - R6 50,8 SC DP S U W4-1/2 x 06 vailable Rod diameters (dimension ØR) in inches: 3/8, 1/2, 5/8, 3/4 23 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions Hex Hangers 304 stainless steel housings and hardware Sizes from 1/2 to 6 inches tube diameter EPDM rubber grommets & Poly Propylene sleeves Consult factory for high temperature inserts Installation Follow guidelines of MSS-SP69 or 31.1 for support spacing Install additional supports near concentrated loads and tube direction changes Remove inserts and weld base directly to frame or support rod Consult factory for weld couplings and pre welded support rod assemblies Thermal characteristics Sanitary Supports: For Process, Food, everage and Dairy pplications EPDM grommets rief: 8... 392 F / -50... +200 C Continuous: -58... 302 F / -40... +150 C) Polypropylene sleeves rief: -22... 216 F / -30... 102 C Continuous: -22... 194 F / -30... 90 C 1/2 hanger only has one flat bracket. ll other sizes are hex shape with similar top and bottom brackets. EPDM Grommets Dimensions Part Description SHH-050U-U-W4 1/2 SHH-075U-U-W4 3/4 SHH-100U-U-W4 1 SHH-150U-U-W4 1.5 SHH-200U-U-W4 2 SHH-250U-U-W4 2.5 SHH-300U-U-W4 3 SHH-400U-U-W4 4 SHH-600U-U-W4 6 Size (in) H (in/mm) L (in/mm) Weight (lbs/g) 1.32 3.05 0.32 33.6 77.5 147 1.43 2.94 0.32 36.4 74.6 147 1.67 3.41 0.33 42.4 86.6 151 2.17 3.11 0.41 55.1 79 185 2.67 3.62 0.47 67.8 92 212 3.17 5.02 0.54 80.5 127.6 243 3.67 5.59 0.62 93.2 142 281 4.8 6.89 0.75 122 175 340 6.85 9.25 1.03 174 235 465 Polypropylene Sleeve Dimensions Part Description SHH-050PP-U-W4 1/2 SHH-075PP-U-W4 3/4 SHH-100PP-U-W4 1 SHH-150PP-U-W4 1.5 SHH-200PP-U-W4 2 SHH-250PP-U-W4 2.5 SHH-300PP-U-W4 3 SHH-400PP-U-W4 4 Size (in) H (in/mm) L (in/mm) Weight (lbs/g) 1.32 3.05 0.33 33.6 77.5 151 1.43 2.94 0.33 36.4 74.6 151 1.67 3.41 0.35 42.4 86.6 157 2.17 3.11 0.44 55.1 79 199 2.67 3.62 0.5 67.8 92 228 3.17 5.02 0.63 80.5 127.6 284 3.67 5.59 0.72 93.2 142 327 4.8 6.89 0.88 122 175 400 www.stauff.com www.stauffsanitary.com 24

Hygienic Clamps Technical Data / Dimensions Clamp Unions: For iopharm, Process, Food and Dairy pplications 304 stainless steel housings and hardware Sizes from 1/2 to 6 tube Meets PE and 3- requirements Standard wing nut with hole Consult factory for other wing nut designs MHHM Series - Heavy Duty Single Pin Clamp Dimensions MHHM series mini clamp 1/2-3/4 Part Description Size (in) S-13MHHM-075 1/2-3/4 S-13MHHM-150 1-1.1/2 S-13MHHM-200 2 S-13MHHM-250 2.1/2 S-13MHHM-300 3 S-13MHHM-400 4 S-13MHHM-600 6 ø (in/mm) ø (in/mm) Weight (lbs/g) 0.79 1.1 0.35 20 28 160 1.75 2.11 0.64 44.4 53.6 292 2.28 2.64 0.7 57.8 67 318 2.81 3.17 0.75 71.4 80.6 342 3.31 3.71 0.79 84 94.2 360 4.33 4.81 1.13 110 122.2 512 6.12 6.71 2.31 155.4 170.4 1050 MHHM series - Heavy duty single pin MHH-3P Series - Heavy Duty 3 Piece Clamp Dimensions MHH 3P series - Heavy duty 3 piece Part Description Size (in) S-13MHH-3P-150 1-1.1/2 S-13MHH-3P-200 2 S-13MHH-3P-250 2.1/2 S-13MHH-3P-300 3 S-13MHH-3P-400 4 ø (in/mm) ø (in/mm) Weight (lbs/g) 2.2 3.15 0.82 56 80 370 2.74 3.7 0.9 69.5 94 410 3.27 4.29 1.1 83 109 500 3.8 4.96 1.28 96.5 126 580 4.9 6.06 1.54 124.5 154 700 MHP Series - Heavy Duty 3 Piece Clamp Dimensions MHP series - High pressure clamp with brass nuts Part Description Size (in) S-13MHP-075 1/2-3/4 S-13MHP-150 1-1.1/2 S-13MHP-200 2 S-13MHP-250 2.1/2 S-13MHP-300 3 S-13MHP-400 4 ø (in/mm) ø (in/mm) Weight (lbs/g) 0.79 1.10 0.49 20 28 220 1.70 2.05 1.10 43.3 52 500 2.22 2.58 1.15 56.4 65.5 520 2.74 3.11 1.39 69.5 79 630 3.05 3.64 1.50 77.5 92.5 680 4.23 4.74 1.76 108.8 120.5 800 25 www.stauff.com www.stauffsanitary.com

Technical Data / Dimensions / Industrial Pipe and Supports Cushion Clamp Series Clamp ssembly Type STC / SPC Thread G Design Load 1 D C ØD1 E * Design Load 3 (Maximum Load in Pipe Direction) Design Load 2 Clamp assemblies mount directly to strut channels 1.5/8 inch wide (41.3mm) Reduce horizontal mounting space Easy installation and retrofit Reduce shock vibration while preventing galvanic corrosion Strut channel ordered separately, see page 20 for strut ordering information Materials Hardware available in 304 Stainless Steel and Carbon Steel, plated. Cushion inserts - lack color Thermoplastic Elastomer (40 Shore-) Size Range 0.25 to 6.62 in /6 to 168 mm for tube, pipe and copper tube Consult factory for special diameters a Type of Clamp Diameter Pipe Size STC 150 W4-12 SPV SPC b Pipe / Diameter (according to dimension table) c Material Code Carbon Steel, zinc plated W3 304 Stainless Steel W4 316 Stainless Steel W5 d Packaging (see dimension table for standard packaging units) Components supplied separately - Components in box qty of 24 (up to.875 in ød) -24 Components in box qty of 12 (1 in ød to 2 in ød) -12 Components of one assembly packed in kits K One clamp consists of two steel brackets (one with threaded stud), one thermoplastic cushion insert and one lock nut with Nylon insert. Channel rail ordered separately. Consult factory for alternate materials or surface finishes. Outside Diameter Nominal s Dimensions Design Loads Pipe / / Hose ore (1 Clamp ssembly) ( mm /in) ( kn /lbf) Ø D1 Pipe (mm) (in) (in) (QQ = Material Code) * C D E Thread G 1 2 3 6,4 1/4 STC 025 QQ 15,7 5,6 28,2 2 1,78 0,22 0,22 1/4 20.62 0.22 1.11.08 400 50 50 8 3/8 STC 037 QQ 19,1 7,1 31,5 2 1,78 0,22 0,22 1/4 20.75 0.28 1.24.08 400 50 50 12,7 1/2 STC 050 QQ 22,1 8,6 34,5 2 1,78 0,22 0,22 1/4 20.87 0.34 1.36.08 400 50 50 13,5 1/4 SPC 025 QQ 23,1 9,1 35,8 2 1,78 0,22 0,22 1/4 20.91 0.36 1.41.08 400 50 50 16 5/8 STC 062 QQ 25,4 10,4 38,1 2 1,78 0,22 0,22 1/4 20 1.00 0.41 1.50.08 400 50 50 17,2 3/8 SPC 037 QQ 27,2 11,4 40,4 2 2,67 0,33 0,33 1/4 20 1.07 0.45 1.59.08 600 75 75 19 3/4 STC 075 QQ 33,8 13,5 45,2 2 2,67 0,33 0,33 1/4 20 1.33 0.53 1.78.08 600 75 75 21,3 1/2 SPC 050 QQ 36,8 15,0 48,5 2 2,67 0,33 0,33 1/4 20 1.45 0.59 1.91.08 600 75 75 22,2 7/8 STC 087 QQ 36,8 14,7 48,5 2 2,67 0,33 0,33 1/4 20 1.45 0.58 1.91.08 600 75 75 25,4 1 STC 100 QQ 42,2 16,8 51,6 2,8 2,67 0,33 0,33 1/4 20 1.66 0.66 2.03.11 600 75 75 26,9 3/4 SPC 075 QQ 45,5 18,3 54,9 2,8 2,67 0,33 0,33 1/4 20 1.79 0.72 2.16.11 600 75 75 32 1-1/4 STC 125 QQ 48,8 19,8 58,4 2,8 2,67 0,33 0,33 1/4 20 1.92 0.78 2.30.11 600 75 75 33,7 1 SPC 100 QQ 56,4 23,1 69,9 3 2,67 0,33 0,33 5/16 18 2.22 0.91 2.75.12 600 75 75 38 1-1/2 STC 150 QQ 56,4 23,1 69,9 3 2,67 0,33 0,33 5/16 18 2.22 0.91 2.75.12 600 75 75 42 1-1/4 SPC 125 QQ 62,7 26,2 77,0 3 3,56 0,56 0,56 5/16 18 2.47 1.03 3.03.12 800 125 125 48,3 1-1/2 SPC 150 QQ 62,7 29,5 83,3 3 3,56 0,56 0,56 5/16 18 2.47 1.16 3.28.12 800 125 125 50,8 2 STC 200 QQ 69,1 29,5 83,3 3 3,56 0,56 0,56 5/16 18 2.72 1.16 3.28.12 800 125 125 60,3 2 SPC 200 QQ 69,1 35,8 96,0 3 3,56 0,56 0,56 5/16 18 3.22 1.41 3.78.12 800 125 125 63,5 2-1/2 STC 250 QQ 88,1 38,9 102,4 3 3,56 0,56 0,56 5/16 18 3.47 1.53 4.03.12 800 125 125 66,7 2-5/8 STC 262 QQ 88,1 38,9 102,4 3 3,56 0,56 0,56 5/16 18 3.47 1.53 4.03.12 800 125 125 73 2-1/2 SPC 250 QQ 94,5 42,2 108,5 3 3,56 0,56 0,56 5/16 18 3.72 1.66 4.27.12 800 125 125 76,2 3 STC 300 QQ 100,8 45,2 114,8 3 4,45 0,89 0,67 5/16 18 3.97 1.78 4.52.12 1 000 200 150 88,9 3 SPC 300 QQ 110,7 50,0 124,7 3 4,45 0,89 0,67 3/8 16 4.36 1.97 4.91.12 1 000 200 150 102 3-1/2 SPC 350 QQ 126,2 57,9 140,5 3 4,45 0,89 0,67 3/8 16 4.97 2.28 5.53.12 1 000 200 150 114 4 SPC 400 QQ 138,9 64,3 153,2 3 4,45 0,89 0,67 3/8 16 5.47 2.53 6.03.12 1 000 200 150 140 5 SPC 500 QQ 164,3 77,0 178,6 3,6 4,45 0,89 0,67 3/8 16 6.47 3.03 7.03.14 1 000 200 150 168 6 SPC 600 QQ 189,7 89,7 204,0 3,6 4,45 0,89 0,67 3/8 16 7.47 3.53 8.03.14 1 000 200 150 www.stauff.com www.stauffsanitary.com 26

U-olt Clamps Dimensions / Round Steel U-olt with Plastic Pipe Saddle (Long) Type R+RUL H6 ø D 4 H5 L3 L2 Plastic Pipe Saddle (type RUL) s only Round Steel U-olt *R* 52*W1 One Round Steel U-olt (type R) inlcludes four Nuts (to DIN EN ISO 4032). * Round Steel U-olt R * Dimension (mm) 52 * Material code Carbon Steel, untreated W1 only Plastic Pipe Saddle Stainless Steel V4 1.4401 / 1.4571 (ISI 316 / 316 Ti) Carbon Steel, Plastic coated Carbon Steel, zinc-plated and thick-film passivated W5 W6 W66 *RUL*48,3*PP Diameter Outside Diameter Nominal Dimensions ( mm /in) Nominal Pipe / Ø D1 ore Pipe Plastic Pipe Saddle (Type RUK) DN (mm) (in) (in) L2 L3 H5 H6 Ø D4 20 25.98 75 40 30 5 12 11 30 2.95 1.57 1.18.20.47.43 26,9 1.06 3/4 1.18 75 40 30 5 12 11 2.95 1.57 1.18.20.47.43 25 30 1.18 80 48 30 5 12 11 38 3.15 1.89 1.18.20.47.43 33,7 1.33 1 1.50 80 48 30 5 12 11 3.15 1.89 1.18.20.47.43 32 38 1.50 90 56 30 5 12 11 46 3.54 2.20 1.18.20.47.43 42,4 1.69 1-1/4 1.81 90 56 30 5 12 11 3.54 2.20 1.18.20.47.43 40 44,5 1.76 95 62 35 5 15 11 52 3.74 2.44 1.38.20.59.43 48,3 1.90 1-1/2 2.05 95 62 35 5 15 11 3.74 2.44 1.38.20.59.43 50 57 2.28 110 76 35 5 15 14 64 4.33 2.99 1.38.20.59.55 60,3 2.41 2 2.52 110 76 35 5 15 14 4.33 2.99 1.38.20.59.55 65 76,1 3.04 2-1/2 82 135 94 35 5 15 14 3.23 5.31 3.70 1.38.20.59.55 * Plastic Pipe Saddle (Long) RUL * Exact outside diameter Ø D1 (mm) 48,3 * Material of Pipe Saddle (see below) PP Standard Materials for Plastic Pipe Saddles Polypropylene Color: Green Material code: PP Polyamide Color: lack Material code: P See page 29 for material properties and technical information. lternative materials are available upon request. Please consult STUFF for further information. 80 88,9 3.56 3 108 4.32 100 114,3 4.57 4 133 5.32 125 139,7 5.59 5 159 6.36 150 168,3 6.73 6 175 193,7 7.75 216 8.64 200 219,1 8.76 8 267 10.68 250 273 10.92 10 318 12.72 300 323,9 12.96 12 355,6 14.22 14 350 368 14.72 406,4 16.26 16 400 419 16.76 508 20.32 20 500 521 20.84 94 145 106 40 10 20 14 3.70 5.71 4.17 1.57.39.79.55 190 136 40 10 20 18 120 7.48 5.35 1.57.39.79.71 4.72 190 136 40 10 20 18 7.48 5.35 1.57.39.79.71 220 164 40 10 20 18 148 8.66 6.46 1.57.39.79.71 5.83 220 164 40 10 20 18 8.66 6.46 1.57.39.79.71 250 192 50 12 25 18 176 9.84 7.56 1.97.47.98.71 6.93 250 192 50 12 25 18 9.84 7.56 1.97.47.98.71 202 270 218 50 12 25 18 7.96 10.63 8.58 1.97.47.98.71 315 248 50 12 25 22 228 12.40 9.76 1.97.47.98.87 8.98 315 248 50 12 25 22 12.40 9.76 1.97.47.98.87 370 302 50 12 25 22 282 14.57 11.89 1.97.47.98.87 11.10 370 302 50 12 25 22 14.57 11.89 1.97.47.98.87 420 352 60 15 30 22 332 16.54 13.86 2.36.59 1.18.87 13.07 420 352 60 15 30 22 16.54 13.86 2.36.59 1.18.87 480 402 60 15 30 26 378 18.90 15.83 2.36.59 1.18 1.02 14.88 480 402 60 15 30 26 18.90 15.83 2.36.59 1.18 1.02 540 452 60 15 30 26 428 21.26 17.80 2.36.59 1.18 1.02 16.85 540 452 60 15 30 26 21.26 17.80 2.36.59 1.18 1.02 640 554 60 15 30 26 530 25.20 21.81 2.36.59 1.18 1.02 20.87 640 554 60 15 30 26 25.20 21.81 2.36.59 1.18 1.02 27 www.stauff.com www.stauffsanitary.com

Dimensions / U-olts Round Steel U-olt with Plastic Pipe Saddle (Short) Type R+RUK H6 ø D 4 H5 L3 L2 D2 Plastic Pipe Saddle (type RUK) (For sizes DN 20 to DN 40) Plastic Pipe Saddle (type RUK) (From size DN 50 on) Diameter Outside Diameter Nominal Dimensions ( mm /in) Nominal Pipe / Ø D1 ore Pipe Plastic Pipe Saddle (Type RUK) DN (mm) (in) (in) L2 L3 H5 H6 H7 D2 20 25.98 35 25 24 5 8 5 8 30 1.38.98.94.20.31.20.31 26,9 1.06 3/4 1.18 35 25 24 5 8 5 8 1.38.98.94.20.31.20.31 25 30 1.18 35 25 24 5 8 5 8 38 1.38.98.94.20.31.20.31 33,7 1.33 1 1.50 35 25 24 5 8 5 8 1.38.98.94.20.31.20.31 32 38 1.50 35 25 24 5 8 5 8 46 1.38.98.94.20.31.20.31 42,4 1.69 1-1/4 1.81 35 25 24 5 8 5 8 1.38.98.94.20.31.20.31 40 44,5 1.76 35 25 24 5 8 5 8 52 1.38.98.94.20.31.20.31 48,3 1.90 1-1/2 2.05 35 25 24 5 8 5 8 1.38.98.94.20.31.20.31 50 57 2.28 38 25 50 5 10 6 10 64 1.50.98 1.97.20.39.24.39 60,3 2.41 2 2.52 38 25 50 5 10 6 10 1.50.98 1.97.20.39.24.39 65 76,1 3.04 2-1/2 82 38 25 50 5 10 6 10 3.23 1.50.98 1.97.20.39.24.39 s only Round Steel U-olt *R* 52*W1 One Round Steel U-olt (type R) inlcludes four Nuts (to DIN EN ISO 4032). * Round Steel U-olt R * Dimension (mm) 52 * Material code Carbon Steel, untreated W1 only Plastic Pipe Saddle Stainless Steel V4 1.4401 / 1.4571 (ISI 316 / 316 Ti) Carbon Steel, Plastic coated Carbon Steel, zinc-plated and thick-film passivated W5 W6 W66 *RUK*48,3*PP 80 88,9 3.56 3 108 4.32 100 114,3 4.57 4 133 5.32 125 139,7 5.59 5 159 6.36 150 168,3 6.73 6 175 193,7 7.75 216 8.64 200 219,1 8.76 8 267 1.68 250 273 1.92 10 318 12.72 300 323,9 12.96 12 355,6 14.22 14 350 368 14.72 406,4 16.26 16 400 419 16.76 508 2.32 20 500 521 2.84 94 75 40 70 8 17 10 15 3.70 2.95 1.57 2.76.31.67.39.59 75 40 70 8 17 10 15 120 2.95 1.57 2.76.31.67.39.59 4.72 75 40 70 8 17 10 15 2.95 1.57 2.76.31.67.39.59 75 40 70 8 17 10 15 148 2.95 1.57 2.76.31.67.39.59 5.83 75 40 70 8 17 10 15 2.95 1.57 2.76.31.67.39.59 140 90 75 8 26 10 25 176 5.51 3.54 2.95.31 1.02.39.98 6.93 140 90 75 8 26 10 25 5.51 3.54 2.95.31 1.02.39.98 202 140 90 75 8 26 10 25 7.96 5.51 3.54 2.95.31 1.02.39.98 140 90 75 8 26 10 25 228 5.51 3.54 2.95.31 1.02.39.98 8.98 140 90 75 8 26 10 25 5.51 3.54 2.95.31 1.02.39.98 140 90 75 8 26 10 25 282 5.51 3.54 2.95.31 1.02.39.98 11.10 140 90 75 8 26 10 25 5.51 3.54 2.95.31 1.02.39.98 220 150 75 8 32 10 30 332 8.66 5.91 2.95.31 1.26.39 1.18 13.07 220 150 75 8 32 10 30 8.66 5.91 2.95.31 1.26.39 1.18 220 150 75 8 32 10 30 378 8.66 5.91 2.95.31 1.26.39 1.18 14.88 220 150 75 8 32 10 30 8.66 5.91 2.95.31 1.26.39 1.18 220 150 75 8 32 10 30 428 8.66 5.91 2.95.31 1.26.39 1.18 16.85 220 150 75 8 32 10 30 8.66 5.91 2.95.31 1.26.39 1.18 220 150 75 8 32 10 30 530 8.66 5.91 2.95.31 1.26.39 1.18 2.87 220 150 75 8 32 10 30 8.66 5.91 2.95.31 1.26.39 1.18 * Plastic Pipe Saddle (Short) RUK * Exact outside diameter Ø D1 (mm) 48,3 * Material of Pipe Saddle (see below) PP Standard Materials for Plastic Pipe Saddles Polypropylene Color: Green Material code: PP Polyamide Color: lack Material code: P See page 29 for material properties and technical information. lternative materials are available upon request. Please consult STUFF for further information. www.stauff.com www.stauffsanitary.com 28

Technical ppendix Stauff Hangers ore Diameter Chart Size (in/mm) (O.D.) (in/mm) Copper O.D. (in/mm) Pipe O.D. (in/mm) 1/4.25.375.54 8 6,4 9,5 13,7 3/8.375.5.68 10 9,5 12,7 17,3 1/2.5.625.84 15 12,7 15,9 21,3 3/4.75.875 1.05 20 19,1 22,2 26,7 1 1 1.125 1.32 25 25,4 28,6 33,5 1-1/4 1.25 1.375 1.66 32 31,8 34,9 42,2 1-1/2 1.5 1.625 1.9 40 38,1 41,3 48,3 2 2 2.125 2.38 50 50,8 54,0 60,5 2-1/2 2.5 2.625 2.88 65 63,5 66,7 73,2 3 3 3.125 3.5 80 76,2 79,4 88,9 4 4 4.125 4.5 100 101,6 104,8 114,3 6 6 6.125 6.63 150 152,4 155,6 168,4 Stauff part numbers indicate the bore diameter of the hanger in mm using a comma (,) as a decimal place. Hanger Location and Spacing Recomendations Distance Recommended Maximum Spacing between Hangers DIN 11850 O.D. mm 10 13,5 12 17,2 19 21,3 23 26,9 29 33,7 35 42,4 41 48,3 53 60,3 70 76,1 85 88,9 DIN 4200 O.D. mm 104 114,3 154 154 Sanitary Pipe Copper (in/mm) Spacing (ft/m) Pipe Size Spacing (ft/m) Inch Spacing (ft/m) 1/4-3/4 6 6 6 1/4-3/4 3/8-3/4 6-19 1,8 1,8 1,8 1-1.1/2 8 8 8 1-1.1/4 1-1.1/4 25-38 2,4 2,4 2,4 2-3 10 10 10 1.1/2-2 1.1/2-3 50-76 3 3 3 4-6 12 12 12 3-4 4-8 100-150 3,6 3,6 3,6 6-12 16 4,8 Installation Next to Pipe ends, Connectors, Valves and Concentrated Loads Pipe ends Pipe bends should be supported by Stauff hangers as close to the bends as possible. It is recommended to design these supports as fixed points. Connections / Couplings The first Stauff support should be placed directly next to the connector or coupling. This protects the coupling from vibration. Valves or Concentrated Loads If valves or other concentrated loads are present in the pipeline, it is recommended that supports be installed on either side and as close as possible to prevent deflection of pipe. Stauff Hangers ore Diameter Chart SC TPE Polypropylene lue - PP TheramoPlastic Elastomer Natural Silicone lue nchor Polyamide Off White guide PTFE White Insert Mechanical Properties Compressive Strength 66 Shore D 50 Shore D 80 Shore 79 Shore D 50 Shore D Flexural Moduls 1050 MPa 95 MPa 70 MPa 178 MPa 600 MPa Tensile Strength 25 MPa 17 MPa 8.4 MPa 79 MPa 27 MPa Thermal Properties Maximum rief Maximum Continuous Chemical Properties Weak cids, Solvents enzine, Mineral Oils lcohol, Other Oils -22 to +215 F -50 to + 300 F -65 to + 700 F -50 to + 428 F -328 to + 590 F -30 to 102 C -45 to + 148 C -54 to + 371 C -45 to + 220 C -200 to + 310 C -22 to +194 F -40 to + 275 F -60 to + 400 F -40 to + 464 F -328 to + 572 F -30 to 90 C -40 to + 135 C -51 to + 204 C -40 to + 240 C -200 to + 300 C conditionally consistent conditionally consistent consistent 29 www.stauff.com www.stauffsanitary.com

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