UNITIZED AIR & FLUID FITTINGS What you ll find in this catalog Thousands of fittings for plastic tubing in sizes and configurations you can't find anywhere else... fittings in brass, stainless steel, and plastic. If you can't find what you need here, ask us about making a special for you. We'll do whatever we can to help with your unique requirements! 60 Table of Contents Tube-to-tube barb fittings........... - 4 Straights and Reducing Couplings..... Elbows and Tees.................. Reducing Tees.................... 2 Parallel Run L-Tees................ Parallel Run Reducing L-Tees........ Crosses......................... Reducing Crosses................. 4 Manifold, In-Line Reducing.......... 4 Manifold, Stainless Steel........... 2 Y Fittings....................... 4 : -6 Male thread-to-tube........ 0 : 6-2 Male thread-to-tube........ 0 : -2 Male thread-to-tube........ 0 0-2 Male thread-to-tube............, 6 with O-Ring Seal.................. with Captive Rubber Gasket......... Elbows and Tees.................. Extension, plugs, Caps............. Adjustable Elbows & Tees........... 6 Swivel Elbows & Tees.............. 6 0-2 Female thread-to-tube........... /4-2 Male straight thread-to-tube...... Straights......................... Elbows and Tees.................. L-Tees.......................... / Male pipe thread-to-tube.......... Straights......................... Elbows and Tees.................. 4 Elbows.................. L-Tees and Reducing L-Tees......... / Male pipe thread-to-tube........ 9, 0 Straights and Straight Manifolds...... 9 Ebows & L-Tees................... 9 Reducing L-Tees.................. 9 Tees and Reducing Tees........... 0 Combo Tees ( branches).......... 0 V-Tees......................... 0 Male Nipples with tube branches..... 0 / to /2 NPT manifolds........... 2-29 / NPT Swivel Nipple................ /4 Male pipe thread-to-tube......., 2 Straights and Straight Manifolds..... Elbows and L-Tees................ Reducing L-Tees................. Tees.......................... 2 Combo Tees ( branches).......... 2 V-Tees......................... 2 / Male pipe thread-to-tube.......... Straights........................ Elbows......................... Tees........................... / Female pipe thread-to-tube..... 4, Straights and Straight Manifolds..... 4 Elbows and 4 Elbows............ 4 Tees........................... Combo Tees ( branches).......... L-Tees and V-Tees................ /4 Female pipe thread-to-tube....., Straights and Straight Manifolds..... Elbows......................... L-Tees......................... Tees and Combo Tees ( branches).. Adapters........................ 2, 24 Bulkhead Fittings................, Caps & Plugs....................... : F Series Fittings............ 2, 26 : Manifolds.................. 2-29 : Orifice Fittings................ 24 : PTF Series: 2-piece fittings...... 9 Male Thread to tube 0-2 thru /2NPT............ 9 tube to tube..................... 9 Reducing Bushings................. Small metric fittings.............. 20, 2 M x 0. Series.................. 20 M x 0. Sereis.................. 20 M6 x Series.................... 2 Stainless Steel Fittings (How to order)... 24 New items have been added to virtually every category of fitting in this catalog. The items are highlighted in black boxes with white text. They are easy to spot. i
Save space cut assembly time reduce overall costs Using this Catalog. Silver solder joints are typical on all fabricated Memco fittings. We do not use soft solder joints on any of our products. The solder we use complies with FDA, NSF, and medical grades Class VT leadfree cadmium-free solder. Our solder meets the directive 2002/96/EC on waste electrical and electronic equipment (WEEE) and directive 2002/9/EC on the restricted use of certain hazardous substances in electrical and electronic equipment (ROHS). 2. The fittings in this catalog are shown at actual size for quick visual reference.. Product availability: Brass... Stainless... Electroless Nickel Plated... Aluminum All products are available in brass directly from inventory. Products are available in stainless steel but may not be carried in stock at the time of your order. Electroless nickel plating is done on a per order basis. 4. O'Ring material availability: Standard - Buna N Optional - EPDM, Viton, Silicone & Teflon encapsulated silicone. How to Order Part numbers are listed in rows below product drawings. Line numbers for each row are used to make product cross-referencing easy. (The price list also references line numbers) A. For Brass items: use part number shown. 29 / 64 Example: B (See line, page ) B. For stainless steel: use part # plus suffix S/S Example: B S/S C. For Electroless Nickel plate: Part # plus suffix N/P Example: B N/P / 4 Hex Typ. /2 Typ. C. For Aluminum: Part # plus suffix AL and specify clear or color anodized Example: B AL Clear B 6. Developing Part Numbers Use the convenient table below to select the barb numbers (sizes) corresponding to the internal diameters of the plastic tubing being used. Branch Barb # 04 2 2 /2 /2 4 /2 6 0 Tubing I.D. /64 /.0 (2mm) /2 / /2 (4mm).0 / /2 /4 / (mm) / /2 Hole Thru.04.0.09.0.09.04.2.40.6..20.290.9 Part numbers are written with male thread first female thread indicated second. Example: /4 BSPT to / (F) (Line # 94, Page 2) Branch numbers indicate barb sizes. First number designates the branch at the 9:00 O clock position in the drawing. The largest branch is / 64 Ref 9 64 /4 BSPT / NPT 9 / Hex called out first. Other branch numbers follow in a clockwise direction. 9 O'clock # 6 Barb Example: RT6--4 (Line #, Page 2) MEM-CO Model Designations are coded as follows: B = Straight male thr'd to tube C = coupling, tube to tube B = thread to tube L = elbow, barbs at 90 T = tee/ (-) = ( way tee) T90 = branches at 90 X = 4 way cross R = reducer RB = reducer bushing RC = reducer coupling RT = reducer tee RX = reducer cross A = adjustable BK = bulkhead F = female thread HN = hex nipple IRM = in-line reducer manifold M = manifold SW = swivel V = outlets at 60. Orifice Fittings 2 O'clock # Barb / 2 / 2 O'clock # 4 Barb Many of our small brass and stainless fittings such as C, C, B, B2, T, T2, etc., are available as orifice fittings. In the case of Tee s, the branch and/or one end of the run may be an orifice. A cross can have as many as three orifices. See page 24 for C Series orifice fittings. ii The general dimensions in this catalog are subject to change without notice
9 Industrial Way Atkinson, NH 0 Telephone (60) 94- Fax (60) 94-69 Couplings / 2 / 2 / / / / C0 Not Shown MEM MEM / Typ. / 4 / 64 / 2 / 2 MEM / C / 4 Typ. Slim line coupler 2 / 2 C2 C2-SL C2 /2 C C /2 (4mm) C4 C C6 C-SL / C (mm) C6 / C C0 Reducing Couplings / Dia. Note / 4 Dia. / Dia. Typ. / Dia. Typ. / / 2 / Dia. MEM 2 / / 4 / / 2 RC2- RC- RC-2 RC-2 /2 RC4-2 RC4-2 /2 Note : # /2 (4mm) barbs are available for /2 I.D. tubing RC4- RC4- RC- RC6-2 RC6 RC6- / 2 RC6-4 RC 4 RC-6 Many Other Combinations Available - Ask Us! RC0- Elbows / 4 2/ 2 2/ 2 / 4 2/ 2 / 4 / 2 9/ / / Tees / 4 / 2 9/ / 4 L L2 L L4 L L6 (Fabricated) L (Fabricated) T /2 (4mm) / / 4 MEM / 2 / / 2 9/ / / / 2 / 2 2 / 2 / 2 MEM 2/ 2 2/ 2 / / 2 / / / / 64 4 T T2 T2 /2 Not Shown T T /2 (4mm) T4 T Page T6 T (mm) T T0 Not Shown
Tube to Tube Fittings Reducing Tees Part numbers: First number designates the branch at the 9:00 O clock position in the drawing. The largest branch is called out first. Other branch numbers follow in a clockwise direction. 9 O'clock # 4 Barb 2 O'clock # Barb / 2 O'clock # Barb Reducing Tees are available in almost any combination of barb sizes! Note: # /2 barbs (4mm) are available for /2 I.D. tubing 29/ 2 / 2 / 2 / 2 / 2 / / / / 2 / 2 / 2 / 2 / / 29/ 2 RT-- RT2--2 RT-2-2 RT-- RT-2- RT-2 /2- RT-4- RT4--4 RT4-2-4 RT4-- RT4--4 RT4-4-2 RT4-4- Many Other Combinations Available - Ask Us! Note: # /2 barbs (4mm) are available for /2 I.D. tubing / / 2 9/ 2/ 2 / / / / / RT-2- RT-- RT6-2-6 RT6--6 RT6-4-6 RT6-6- Other Combinations Available 6 / 2 Note: # /2 barbs (4mm) are available for /2 I.D. tubing / 2 / 2 9/ 9/ / The RT0 can have any size branches / / 29 / 64 RT6-- RT6--2 RT6-2- RT6--4 RT6-4- RT6--6 Other Combinations Available RT-2- RT-- RT-6- RT0-6-0 RT0--0 RT0--0 Page 2
Telephone (60) 94- Fax (60) 94-69 www.mem-co.com Email: info@mem-co.com Parallel Run LTees / 4 / 4 / / 4 / / / / / T-L- Not Shown T-L- T2-L2-2 T-L- T4-L4-4 T-L- Parallel Run Reducing LTees / / / / /4 / / 4 MEM / / 4 / / / / / / / /4 2/2 9 RT-L- RT2-L-2 RT-L- RT-2L-2 RT-2L- RT4-L-4 Crosses / / 2 / / / / / 4 MEM 2 / 2 / / 64 / / / / / 2 / 2 / 4 / X0 Not Shown 0 X shown X2 X2 /2 X2 x Five Branches X X /2 (4mm) X x Five Branches X4 X X6 X (mm) X X0 Parallel Run Combinations Note: Different size branches may be used Dia. Typ. 2 /2 Dia. Typ. Dia. Typ. T-6-L6-6 IM6-L6-6-L6 H-6 Page
Tube to Tube Fittings Reducing Crosses Other Combinations Available / / 2 / / / / 4 2 / 2 / / / 4 RX0-6-0-6 Not Shown / / 9/ / / 2 / 2 In-line Reducing Manifolds / RX--- RX--- RX-2--2 RX4-2-4-2 RX-4-4-2-4 RX-4--4 RX0-6-0-6 2 / Consult factory for different branch sizes and locations. One of countless combinations is shown below. / / 2 Barb Size May be #4 thru #0 Number of Branches Fitting Series IRM6 to 2 x 4 x 2 Mixed Barb Sizes available # thru #4 /2 / Ordering example above shows #6 barb inlet with IRM 6 to 2 x IRM 6 to 4 x 4 IRM 6 to 4 x outlets three #2 branches; two #4 branches Y Fittings Note: Other Y sizes are available as reducing Ys 60 4 60 / Dia. Y /2 Not Shown 0 / Dia. Y6 Not Shown Y0 Not Shown / Dia. / 2 Typ. / / 2 Typ. / 9/ 2 Typ. / 2 Y- () Y-2 (shown) Y- Y- /2(4mm) Y-4 Y-6 Y- Y-0 4 Page 4
9 Industrial Way Atkinson, NH 0 Telephone (60) 94- Fax (60) 94-69 0-2 Male Thread to Tube with O-Ring Seal Assembled (Also available as orifice fittings) / 2 /2 Typ. / Hex Typ. O'Ring / 2 / 2 O'Ring O'Ring 9 / 2 O'Ring B /2-0 Not Shown 9 / 2 2 / 2 O'Ring O'Ring B6 Not Shown 9 20 29 / 64 Typ. 64 64 Typ. 9/ Typ. B-0 B2-0 B2 /2-0 B-0 B /2-0 (4mm) B4-0 B-0 B6-0 0-2 B 0 /4 Male Thread to Tube with Captive Rubber Gasket Assembled / 2 B-0- /4 0-2 Male Thread to Tube Fibre Gasket Supplied (*Also available with -6, 6-2 and -2 Threads see page 0) / 4 Hex Typ. /2 Typ. 2 /4 Hex Typ. / /4 Hex Typ. /2 Typ. /2 Typ. 29 / 64 / 64 / 64 9 / 64 B* B2* B2 /2* B B /2 (4mm) B4 B B6 Elbows: 0-2 Male to Tube Fibre Gasket Supplied 0LB 0T / 4 Hex Typ. / Typ. Rubber Seal 9 / 9 2 / 2 / 2 / B /2-0- /4 2 Not Shown B2-0- /4 B2 /2-0- /4 B-0- /4 B /2-0-/4 (4mm) B4-0- /4 / 2 0LB2 0LB2 /2 9/ 2 0LB* / 2 / Hex Typ. Tees: 0-2 Male to Tube Fibre Gasket Supplied / Hex Typ. 9/ 2 0LB4* / 2 / / Hex / / 9/ 2 9/ 2 9/ 2 0T2 0T2 /2 0T* 0T /2* (4mm) 0T4* 0-2 Caps, Plugs & Extensions 0-2 Female Thread to Tube /4 Hex Typ. /2 Typ. 9/ 29 / 64 Note: also available with captive rubber seal /4 Hex Typ. 9/2 2 0-2 Cap Short 0-2 Cap 2 2/2 2/2 /4 Hex Typ. /2 / 64 *Note: also available with O Ring seal 9/ 2 /2 Typ. / 2 0LB /2* (4mm) Note: also available with captive rubber seal *Note: also available with O Ring seal See more 0-2 fittings on pages 2 & 26 / Hex / 4 Hex. / 9/2 9/2 Furnished with O'Ring Assembled Captive Rubber Seal /4 / 4 Hex /2 0-0 Plain Plug 0-0-/4 Plain Plug 0-2 Plain Plug /2 /4 0LB Not Shown ( Note: Fibre Gasket Supplied) /4 Hex EX0-0 (/4) /2 0LB* /2 /2 9/2 9/2 B-0 Not Shown B-0 (mm) 0LB6 Not Shown 0LB6* 0T Not Shown 0T* /4 Hex EX0-0 /2 2 0-FB 0-FB2 0-FB 0-FB4 0-FLB 0-FLB2 0-FLB (Short) 0-FLB2 (Short) Page
0-2 Thread to Tube 0-2 Adjustable Elbows with O-Ring Seals Assembled /2 /4 Hex / Hex /4 Hex /2 /2 /4 Hex /2 O'Ring 2/64 O'Ring / Hex 2/64 O'Ring / Hex 2/64 A0-LB A0-LB 2 A0-LB 2 /2 22 /2 /4 Hex A0-LB /2 Not Shown 2/64 /4 Hex 2/64 /4 Hex O'Ring / Hex /64 O'Ring / Hex 9/ O'Ring / Hex 9/ A0-LB A0-LB /2 (4mm) A0-LB4 A0-LB 2 0-2 Adjustable TEEs with O-Ring Seals Assembled 2/2 / 2/64 /4 Hex / Hex A0-T /2 Not Shown 2/64 / Hex /4 Hex 2/2 O'Ring / 2 / O'Ring /2 /4 Hex / Hex /2 /4 Hex / Hex 2/64 /4 Hex / Hex O'Ring (Not shown) O'Ring O'Ring A0-T A0-T2 A0-T2 /2 A0-T A0-T /2 (4mm) A0-T4 A0-T 24 0-2 Swivel Elbows Fibre Gasket Supplied 9 64 9 64 9 64 2/64 60 2/64 60 2/64 60 /2 60 / Hex Typ. / Hex 0SW-L 0SW-L2 0SW-L2 /2 0SW-L 2 0-2 Swivel Tees Fibre Gasket Supplied 9 2 60 9 2 60 2 2 60 2/64 2/64 2/64 / Hex Typ. / Hex 0SW-T 0SW-T2 0SW-T 26 Page 6
www.mem-co.com /4-2 Straight Male Thread to Tube /4-2 Male Straight Thread to Tube Fibre Gasket Supplied / Hex Typ. 9 2 Typ. 4 Typ. 9 2 9 2 4-2 B /2 4 2 4-2 B 4-2 B2 4-2 B 2 /2 4-2 B 4-2 B /2 (4mm) 4-2 B4 4-2 B 4-2 B6 Elbows: /4-2 Male to Tube Fibre Gasket Supplied 9 2 Typ. 2 2 2 2 2 Typ. / Hex Typ. 2 4-2 L B 4-2 LB2 4-2 LB 2 /2 4-2 LB 4-2 LB /2 (4mm) 4-2 LB4 4-2 LB LTees: /4-2 Male to Tube Fibre Gasket Supplied Note: Also available as Reducing L-Tee combinations similar to two examples below 4 Typ. 9 2 Typ. Typ. #2 # #2 # 29 4-2L T 4-2 LT2 4-2 LT 2 /2 4-2 RLT 2-4-2 RLT 2- Tees: /4-2 Male to Tube Fibre Gasket Supplied Note: Also available as Reducing Tee combinations similar to the example below / 4 / 2 2 #4 #2 / 4 2 Typ. / Hex Typ. / 4 4-2 T /2 / 0 4-2 T 4-2 T2 4-2 T2 /2 4-2 T 4-2 T /2 (4mm) 4-2 T4 4-2 RT 4-2 4-2 T Page
Email: info@mem-co.com / NPT Male Thread to Tube / Male Pipe Thread to Tube 4 64 Hex Typ. 29 2 64 Typ. 64 Typ. 4 64 4 64 / B /2 49 / 49 64 / 64 / 64 6 / 64 / B & / B / B / B2 / B2 /2 / B / B /2 (4mm) / B4 / B / B6 / B (mm) / B Elbows: / NPT Male to Tube 2 2 2 Typ. 2 2 Typ. 64 2 / LB /2 9 2 9 2 / LB6 / LB / LB2 / LB2 /2 / LB / LB /2 (4mm) / LB4 / LB LTees: / NPT Male to Tube 4 / 64 4 / 64 4 / 64 2 49 / 64 / LB6 Note: Also available in Reducing L-Tee combinations. See RLT examples on opposite page, line 0. 2 / LT 4 Elbows / LT2 / LT2 /2 / LT / NPT Male to Tube / NPT Male to Tube Mem-co now makes 4 elbows in any combination. Also available in /4 & / NPT. 4 4 Hex 4 4 Hex Note: also available with #, #2, & #4 barbs 4 Hex.20.0.09 4 Hex.2.. Examples / LB-4 / LB6-4 / LB6-4 /6 LB6-4 -Long 4 Tees: / NPT Male to Tube / 4 / Note: Also available as Reducing Tee combinations similar to the example below #4 2 9/ 2 Typ. #2 / 4 Hex Typ. / 4 / 2 / / 2 Typ. / T /2 9/ 2 Typ. / T / T2 / T2 /2 / T / T /2 (4mm) / T4 / RT 4-2 /T Page
Telephone (60) 94- Fax (60) 94-69 www.mem-co.com Email: info@mem-co.com Typ. 4 / Male Pipe Thread to Tube Hex Typ. /2 Typ. / Typ. / 4 not shown 2 2 / B /2 2 / 2 /2 Hex Typ. / 2 /2 / Typ. / 2 / B /2 Typ. / Typ. / / B0 6 / B / B2 / B2 /2 / B / B /2 (4mm) / B4 / B / B6 / B (mm) / B / B0 / Male Pipe Straight Manifolds 4 Typ. Hex Typ. / Typ. / Typ. 4 Part Numbering Example Thread Size / B2 x 2 Barb # (Size) Quantity of Barbs Top View Top View Top View 49 64 / B x 2 / B2 x 2 / B2 x / B2 x 4 / B x 2 / B x Elbows: / NPT to Tube 9 / 2 / 2 / / 2 / 9 / 2 9 / 9 / Hex Typ. 9 / 9 / / / LB /2 / / / 64 2 / 2 / LB / LB / LB2 / LB2 /2 / LB / LB /2 (4mm) / LB4 / LB / LB6 / LB (mm) / LB Hex / LB0 / LB0 LTees: / NPT Male to Tube 9 / / / 2 2 / 2 / 4 / 4 / Hex Typ. 2 Typ. / 4 / 2 / 2 / LT /2 Note: Also available as Reducing Tee combinations similar to this example #2 # / 2 / 4 9 / 2 / 2 9 / LT / LT2 / LT2 /2 / LT / LT /2 (4mm) / RLT-2 / LT4 / LT Page 9
/ NPT Male Thread to Tube Tees: / NPT Male to Tube / / 2 / Typ. Hex Typ. / / / 9 Typ. / Typ. / / / / / 64 / Hex / / T /2 / T / T0 /4 / T2 / T /2 / T / T2 /2 / T (4mm) / T4 / T4-90 / T / T6 / T (mm) / T / Hex Typ. / Typ. 2 2 / / / T x /2 2 / 2 / 2 # 2 # #4 9 /T0 40 Note: Reducing Tee s available with other barb combinations #2 / 4 / T x / T2 x / T x / T x /2 (4mm) / T4 x / RT x / RT4 x 2 4 / / /2 / / VT /2 9/ 9/2 / VT / VT2 / VT2 /2-20 / VT / VT /2 (4mm) / VT4 / VT 42 / Male Pipe Nipples with Tube Branches Hex Typ. / TYP. / TYP. / 2 / HN-T /2 9/ / HNX / HNX2 / HN-T / HN-T2 / HN-T / HN-T /2 (4mm) / HN-T4 4 Page 0
9 Industrial Way Atkinson, NH 0 Telephone (60) 94- Fax (60) 94-69 /4 Male Pipe Thread to Tube 9 Hex Typ. /2 4 Typ. /2 -/ -/2 -/ -/4 9 2 44 /4 B /4 B2 /4 B2 /2 /4 B /4 B4 /4 B /4 B /2 (4mm) /4 B6 /4 B (mm) /4 B /4 B0 /4 Male Pipe Straight Manifolds /2 /4 B2 x 2 4 Thread Size Barb # (Size) Quantity of Barbs Part Numbering Example # Barb P/N /4 B x 2 /4 B x /4 B x 4 /4 B x /4 B x 6 /4 B x #2 Barb P/N /4 B2 x 2 /4 B2 x /4 B2 x 4 /4 B2 x /4 B2 x 6 /4 B2 x -/ Top View /4 B2 x 2 Also available with up to seven # or #2 barbs as listed in part numbers above /4 B x 2 /4 B x Top View /4 B x 4 Elbows: /4 NPT Male to Tube / 2 / 2 9 Hex Typ. 4 Typ. / 2 / 2 9/ 2 2 / 2 / 2 9/ 2 /4 LB /2 (4mm) / 2 / 2 64 / Hex 46 /4 LB /4 LB2 /4 LB2 /2 /4 LB Short /4 LB /4 LB4 Short /4 LB4 /4 LB LTees: /4 NPT Male to Tube / 2 / 2 / 9/ 2 / 2 2 / 2 Note: Available in Reducing LTee combinations similar to the example below /4 LT /2 (4mm) / /4 LB6 /4 LB (mm) / /4 LB /4 LB0 # -/ -/2 /2 /2 /2 #4 -/ 4 /4 LT /4 LT2 /4 LT2 /2 /4 LT /4 LT /2 (4mm) /4 LT4 Example: /4 RLT4- Page
2 /4NPT Male Thread to Tube Tees: /4 NPT Male to Tube Note: Also available as Reducing Tee combinations similar to this example of part number /4 RT4-2 / / 2 #4 #2 / 64 / Hex 9 Hex Typ. / 4 9 / / " 9 / Hex /4 Typ. / / /4 T2 /4 T2 /4 T /2 /4 T /2 /4 T (4mm) /4 T4 /4 RT4-2 /4 T /4 T6 /4 T (mm) /4 T /4 T0 4 / / /2 / / 4 / 2 /2 /2 /4 T /2 x (4mm) /4 T4-90 /4 T x /4 T2 x /4 T2 /2 x /4 T x /4 T /2 x /4 T4 x 49 9 / 2 / / / 2 /4 VT /4 VT4 /4 RVT4-2-RH /4 RVT4-2-LH 0 Page 2
www.mem-co.com / Male Pipe Thread to Tube / Male Pipe Thread to Tube / Hex Typ. / / 2 / / 2 29 /2 / 29 /2 / / B2 / B2 /2 / B / B /2 (4mm) / B4 / B / B6 / B / B / B0 / Male Pipe Straight Manifolds Thread Size / B x 2 Barb # (Size) Part Numbering Example Quantity of Barbs # Barb P/N /B x 2 /B x /B x 4 /B x /B x 6 /B x #2 Barb P/N / B2 x 2 / B2 x / B2 x 4 / B2 x / B2 x 6 / B2 x #2 /2 Barb P/N / B2 /2 x 2 / B2 /2 x / B2 /2 x 4 / B2 /2 x / B2 /2 x 6 / B2 /2 x # Barb P/N / B x 2 / B x / B x 4 / B x / B x 6 #4 Barb P/N / B4 x 2 / B4 x / B4 x 4 / B4 x 2 Available with #, #2, #2 /2, #, #4, and # barbs as listed in the part numbers above # Barb P/N / B x 2 / B x / B x 4 Elbows: / NPT Male to Tube 2 /2 / / 9 /2 / / Hex Typ. 2 /2 / 2 /2 2 /2 9 /2 / 2 /2 2 /2 / LB / LB /2 (4mm) / LB4 / LB / LB6 / LB (mm) / LB / LB0 Tees: / NPT Male to Tube / 4 / Hex Typ. / / 9 /2 / 2 /2 2 /2 / / 9 /2 / 2 /2 4 / T / T /2 (4mm) / T4 / T / T6 / T (mm) / T / T0 Page
2 / 2 / 2 / / 2 / / 2 / / 2 Email: info@mem-co.com / Female Pipe Thread to Tube / Female Pipe Thread to Tube / FB /2 x Top Views of Manifold Fittings (Available with # or #2 Barbs) 2 / 2 9 / Hex Typ. 2 / 2 / 2 Typ. / FB 2 / 2 / 2 / FB2 Thread Size, Female /F B2 x 2 Barb # (Size) Quantity of Barbs Part Numbering Example / FB x 2 / FB x / FB x 4 / FB x / FB x 6 / FB x / FB2 x 2 / FB2 x / FB2 x 4 / FB2 x / FB2 x 6 / FB2 x / FB /2 x (4mm) / / FB /2 x 2 / 2 / 2 / FB2 /2 / FB / FB x 2 / FB x / FB /2 (4mm) / FB4 / FB / FB6 / FB 6 Elbows: / NPT Female to Tube 4 9 / Hex Typ. 9 / Hex / 2 / 2 9 / 2 2 / 2 29/2 / 2 Typ. / 2 / 2 / 2 9 / 2 / 2 / 2 / 2 9 / / FLB / FLB2 / FLB2 /2 / FLB / FLB /2 / FLB4 / FLB / FLB6 Page 4 / FLB6-4
www.mem-co.com / Female Pipe Thread to Tube LTees: / NPT Female to Tube / / 2 9 / Hex Typ. / 2 2 / 2 2 / 2 2 / 2 9 / 2 2 / 2 / 2 / FLT /2 2 / 2 / / / FLT / FLT2 / FLT2 /2 / FLT / FLT /2 (4mm) / FLT4 / FLT VTees: / NPT Female to Tube / 2 / 2 9 / 2 / / FVT /2 9 / FVT / FVT2 / FVT / FVT /2 (4mm) / FVT4 Tees: / NPT Female to Tube / FT /2 / / 2 / / 4 9 / 9 / Hex Typ. / 2 9 / 9 / Hex 60 / FT / FT2 / FT / FT /2 (4mm) / FT4 / FT / FT6 / / 4 9 / 9 / Hex Typ. 2 / 2 / 2 / 2 / 2 / 9 / Hex 2 / 2 / 2 / FT /2 x / FT x 6 / FT x / FT2 x / FT x / FT /2 x (4mm) / FT4 x / FT x / FT6 x Page
Email: info@mem-co.com /4 Female Pipe Thread to Tube /4 Female Pipe Thread to Tube Manifold FittingsTop Views (Available with up to eight # or #2 Barbs) / / Hex Typ. 9 / 2 Typ. Thread Size, Female /4F B2 x 2 Barb # (Size) Quantity of Barbs Part Numbering Example /4 FB /4 FB2 /4 FB2 x 2 /4 FB2 x /4 FB2 x 4 /4 FB2 x /4 FB2 x 6 /4 FB2 x /4 FB2 x 62 Manifold Fittings available with up to seven # barbs / Hex Typ. / / 2 29 / 2 /4 FB /2 x 2 (mm) /4 FB /2 x Manifold Fittings available with up to three #4 barbs Top View / / / 2 29 / 2 /4 FB x 2 /4 FB x /4 FB /4 FB /2 x 2 /4 FB /2 x /4 FB4 /4 FB4 x 2 /4 FB /4 FB6 /4 FB (mm) /4 FB /4 FB0 6 Elbows: /4 NPT Female to Tube 2 / 2 9 / 2 / 2 2 / 2 / Hex Typ. 9 / / / / 9 / 2 / 2 / Hex /4 FLB /4 FLB2 /4 FLB2 /2 /4 FLB /4 FLB /2 (4mm) /4 FLB4 /4 FLB /4 FLB6 /4 FLB (mm) /4 FLB /4 FLB0 64 Page
www.mem-co.com /4 Female Pipe Thread to Tube LTees: /4 NPT Female to Tube 9 / 2 / 2 2 / 2 / 29 / 2 / 2 2 / 2 / 9 / / Hex Typ. 9 / / 9 / 2 Typ. / / / 2 6 /4 FLT /4 FLT2 /4 FLT2 /2 /4 FLT /4 FLT4 /4 FLT /4 FLT6 Tees: /4 NPT Female to Tube / / / / / 4 9 / 2 Typ. / Hex Typ. / / / / Hex 66 not shown /4 FT /4 FT2 /4 FT2 /2 /4 FT /4 FT4 /4 FT /4 FT6 /4 FT (mm) /4 FT /4 FT0 / / 29 / 2 / / Hex Typ. / / 2 / 6 / 29 / 2 / / 9 / 2 Typ. / / 2 6 /4 FT2 x /4 FT2 /2 x /4 FT x /4 FT /2 x (4mm) /4 FT4 x /4 FT x /4 FT6 x Bulkhead Fittings / 4 2 / 2 2 / / 64 2 / 0-2 0-2 / 4 O'Ring 6 0-2 / 4 Hex Typ. 0-2 / 4 / 64 / 64 Page / 4 /4-2 / Hex 0 BK- or 0BK-2 0 BK-2 /2 0 RBK4-2 0 RBK4-2 /2 0 RBK-O-4-2 /2 /4 BK- / 4 /
Email: info@mem-co.com Bulkhead Fittings, Bushings, Caps & Plugs Bulkhead Fittings / 2 / 2 / 2 / 2 / 2 /-24 / BK-4 / Hex /-24 / BK-6 / Hex / NPT / NPT BK6 / Hex 69 LBulkhead Fittings Note: Also available in Tee and Vee combinations / -/64 Ref. / 2/2 / /2 /4 /4 # #4 #6 -/2 Ref. 2 0-2 /4 Hex Typ. /2 #, #2, or #2-/2 Barbs per part numbers below /4-2 / Hex #, #-/2, or #4 Barbs per part numbers below /2 /-24 / Hex #, #-/2, or #4 Barbs per part numbers below /2 /-24 / Hex #, #-/2, #4, or #6 Barbs per part numbers below 2 2 0BK-L 0BK2-L2 0BK2 /2-L2 /2 Reducing Bushings Note: See page 2, Line #9 for additional multi-hole 0-2 bushings sizes / and /4 Elbows, L-Tees, and Teess Caps & Swivel Nipple /4 Hex Typ. 9/2 0-2 Cap (Short) /2 /4 BK-L /4 RBK-L /2 /4 RBK-L4 B Hex A Thread C Thread 9 Hex /2 D 9/2 /4 / BK4-L4 / RBK4-L /2 / RBK4-L Hex 9/2 / Hex /4-2 Swivel Nipple (NOT a Rotary Joint) 'O' Ring Seal / #0-2 Cap / Cap /4 Cap / Cap / SN 0-2 /2 RB 4-2-0 * RBB /-0 R e d u c e r B u s h i n g D i m e n s i o n s / BK6-L6 / RBK6-L4 / RBK6-L /2 / RBK6-L Reducer Bulkhead Bushing 0-2 Thru / Hex /-24 * Lock nut and washer included A Thread /4 NPT /4 NPT /4 NPT /4 NPT /4 NPT /4 NPT / NPT / NPT / NPT /4-2 /-24 B Hex 9/ 9/ 9/ 9/ 9/ 9/ / / / / / C Thread 0-2 0-2 / NPT / NPT / NPT / NPT 0-2 / NPT 0-2 0-2 0-2 D Height /4 /2 /2 /2 /4 /4 9/ 9/ /2 /2 /2 Part # RB /4-0 RB /4-0 Short RB /4- / Short RB /4- / short RB /4- / RB /4- / RB /-0 RB /- / RB /-0 RB 42-0 RBB/-0 2 / Cap / Hex 0 Plugs / 4 Hex 9/2 / Captive Rubber Seal / 4 Hex / Hex. /4 9/2 /2 Furnished with O'Ring Assembled 0-0 Plug 0-0-/4 Plug 0-2 Plug Gasket furnished /2 / / 2 / Hex / Hex / 9 / / Hex /2 2 /2 / 9 / Hex 4-2 Plug / Plug / Plug /4 Plug /4 Plug (Short) / Plug Page / /4 9 / Hex 9/2 / Hex 4
www.mem-co.com PTF 2-Piece Fittings PTF Series Ferruleless Fittings PTF (polytube fitting) terminations do not require ferrules to achieve a secure connection, which makes them easier to use and reuse. PTF fittings are designed for semirigid tubing, i.e., polyethylene, nylon, polyurethane, etc. PTF fittings come standard in brass but can be electroless nickel plated brass at no extra charge. Some part numbers are available in Delrin and all part numbers can be made in stainless steel. Knurled fitting nuts for both Delrin and stainless steel fittings are usually made of brass because the nuts are non wetted parts. Tube to Male Thread - PTF Fittings are now available in polysulfone. Non-wetted knurled nuts are brass. A D Male Part No. Female Part No. Tube Delrin Brass Delrin Brass Flow O.D. NPT 20 PSI 00 PSI 20 PSI 00 PSI A A2 B C D E.096 0-2 00 00F.400.0.20.040.09.2.40 0-2 00 00F.40..20.00.09.2 / 0-2 00 00F.460.6.20.062.09.2 /4 0-2 009 009F.69.0..09.2.2 / / 9029 9029F.49.0.4.062.2.2 / / 6 26 6F 26F.49.4.062.0.2.2 /4 / 6 26 6F 26F.6.4.6.9.6.6 / / 6 26 6F 26F.90.62..0.. /4 /4 69 269 69F 269F.0.62.6...0 / /4 6 26 6F 26F.90.62..22.0 /4 / 6 26 6F 26F / / 6 26 6F 26F /2 / 6 26 6F 26F /2 /2 694 2694 694F 2694F Knurled Nuts Tube Part Number Flow O.D. Brass Thread A B C.096 99 0-2.0.220.00.40 200 2-2..20.4 / 20 0-2..20.2 /4 20 /-24.0.4.2 / 20 /2-24 /2 206 /-20 Tube to Tube C C B C B B A2 Consult factory for pricing and availability UNF straight threads pressure rating dependent on tubing characteristics A Consult factory for pricing and availability E E Tube Tube Part Number Flow O.D. O.D. Brass A B C.096.096 920.0.20.040.096.40 92.0.20.040.2.2 002..20.062.40.40 922.0.20.00.40.20 92.990.4.00.20.20 2000.90.4.6 Miniature Bulkhead - Female Thread to Tube Part Number HEX A B C (Flow) D Thr'd 009 BK.4.406.46.6 0-2 Page 9 D Thr'd C Flow A B A B C Hex Body Jam Nut Hex Nut
Email: info@mem-co.com M x 0. Series Fibre Gasket Supplied / Hex Typ /.0 / / 64 / Small Metric Fittings M B4 / 64 / 4 Hex M-B M-B2 M-B2 /2 M-B M-B4 / 64 / Hex / 64 / 64 2/64 2 /4 Hex 9 / 2 2 / Hex Typ. 9 / 2 2 M-LB M-LB2 M-LB2 /2 MF-LB M-LB M-LB4 6 / " / / / 2.24 Ref / Hex Typ. / Hex.0 /2 /4 M 0. Thd to 0-2 Thd /4 Hex / Hex Typ. M-T M-T2 M-T2 /2 M-T M-T4 M Plain Plug M x 0. to 0-2 (F) Adapter M x 0. / Ref 2 9 2 / Hex M6 x Thd M x 0. to M6 x (F) Adapter See complete selection of adapters on pages 2 & 24 M x 0. Series Fibre Gasket Supplied / 4 Hex Typ 29 / 64.0 29 / 64 / 64 / 64 29 / 64 M-B M-B2 M-B2 /2 M-B M-B4 9 /64 2 /64 2 /64 2 9/ 2 / 2 9/ 2 / 2 M-LB M-LB2 M-LB2 /2 M-LB / Hex Typ M-LB4 0 / / / / / 4 Hex Typ / Hex Typ M-T M-T2 M-T2 /2 M-T M-T4 /4 /4 Hex /2 M x 0. 9/2 / Hex 0-2 Thd / 4 / M x 0. / 2 / NPT / 2 Hex See complete selection of adapters on pages 2 & 24 M Plain Plug M x 0. to 0-2 (F) Adapter M x 0. to / (F) Adapter 2 Page 20
9 Industrial Way Atkinson, NH 0 Telephone (60) 94- Fax (60) 94-69 M6 x Series / Hex Typ. / 2 / 2 / 4 / 9 / 2 / 4 / 9 / 2 / 4 / 9 / 2 / 4 / 4 / / M6-B M6-B2 M6-B2 /2 M6-B M6-B4 / 2 / / /2 2 2 /64 /64 /64 9/ 2 9/ 2 9/ 2 /4 Typ / Hex Typ / Hex Typ /4 4 M6-LB M6-LB2 M6-LB2 /2 M6-LB M6-LB /2 M6-LB4 M6-LB /64 Typ 4 / Hex Typ 4 4 M6 T / 9/ 2 / /4 Typ / Hex Typ M6-T M6-T2 M6-T2 /2 M6-T M6-T /2 M6-T4 M6-T See complete selection of adapters on pages 2 &24 /2 / Hex / 4 2 9 /2 Hex 2 M6 x / / 4 / 2 / NPT M6 x /2 M6 x / 2 Hex 6 M6 Plain Plug M6 x Male to Female Extension M6 x to / (F) Adapter Page 2
Stainless Steel Fittings Any fitting shown in this catalog is also available in Stainless Steel! Ordering Example All of the brass fittings in this catalog are available in stainless steel. 0 stainless is standard; is optional. Passivation, oxygen cleaning, and electro-polishing are also available for your stainless fittings. To order, add the suffix S/S to the brass part number and note any variations from standard. Brass Part Number /4 BK- / 64 / /4-2 / Hex Stainless Part Number /4 BK- S/S / / 64 /4-2 / Hex Typical Stainless Steel Fittings / 2 / 2 / / / / / / 2 / / C S/S L4 S/S T4 S/S RT4-L-4 S/S Note: Mem-co makes a greater variety of female thread-to-tube fittings than any one else in the world! / 2 2 / 2 / 64 2 Typ. / Hex Typ. / /4-2 / Hex 4-2 LB S/S 4-2 T S/S / FLB S/S /4 BK- S/S Mem-co now makes 4 elbows in any combination 4 Hex.20.0.09 Stainless Steel Specials No one in the world makes special fittings like Mem-co's. We welcome your requests for specials in brass, aluminum, and stainless steel. We look forward to helping you make the best connections possible! Special stainless steel tube-to-tube manifold / LB6-4 S/S Page 22
Telephone (60) 94- Fax (60) 94-69 www.mem-co.com Email: info@mem-co.com Adapters /2 /4 M 0. Thd to 0-2 Thd /4 Hex M x 0. / Ref / Hex M6 x Thd 2 9 2 / / 4 M x 0. / 2 / 2 Hex / NPT M x 0. M to 0-2 (F) M to M6 (F) M to / (F) M to 0-2 (F) /2 9/2 / Hex 0-2 Thd 2 9/2 / 4 / 2 0-2 Thd / Hex M x 0. Thd / 2 M6 x / BSPT / 2 Hex / 4 / 2 2 9 /2 Hex 2 / / NPT / / NPT M6 x 0-2 Thd. / 2 Hex M6 x / 2 Hex M6 x /2 0-2 to M (F) 0-2 to / (F) M6 to / BSPT (F) M6 to / (F) EX-M6 (M-F) / NPT / 2 / 4 / Hex / 9/2 / Ref. / /2 / Ref. / /2 M6 x / /4 / 4.4 Major Dia. M x.2 0-2 M x.2 / 2 Hex / NPT M x.2 / 2 Hex /-2 BSPP Parallel 9 M6 to / (F) 4 M to 0-2 (F) M to / (F) M to /-2 BSPP (F) /4 Ref Hex Typ. 2 9 M X 0. Thd / 64 Ref 9 64 9 / Hex / 4 9 / / / Hex / NPT 0-2 Thd / 2 2 Ref / NPT / Hex /4 BSPT / NPT /4 BSPT /4 NPT 90 AN / to 0-2 AN / to M /4 BSPT to / (F) /4 BSPT to /4 (F) /2 Typ / NPT Typ /2 Typ 0-2 Typ /2 Hex Typ /4 Typ / Typ /4 NPT Typ 9/ Hex Typ 0-2 Typ /4 Typ / Typ / Typ 9/ Typ 9 /L-0F /LT-0F /T-0F /T-0F x /4L-0F /4LT-0F /4T-0F /4T-0F x Page 2
Adapters & Orifice Couplings 90 L Adapters Male to Female A Thd 2 /2 B Thd C Hole Dia. D 2 Part No. M to /FL M to MFL M to M6FL M to MFL M to MFL M to /4-2FL M to 0-2FL M6 to /FL M6 to MFL M6 to M6FL M6 to MFL M6 to MFL M6 to /4-2FL M6 to 0-2FL M to /FL M to MFL M to M6FL M to MFL M to MFL M to /4-2FL M to 0-2FL / to /FL / to MFL / to M6FL / to MFL / to MFL / to /4-2FL / to 0-2FL A Thd Mx.2 Mx.2 Mx.2 Mx.2 Mx.2 Mx.2 Mx.2 M6x M6x M6x M6x M6x M6x M6x Mx0. Mx0. Mx0. Mx0. Mx0. Mx0. Mx0. / NPT / NPT / NPT / NPT / NPT / NPT / NPT B Thd / NPT Mx.2 M6x Mx0. Mx0. /4-2 0-2 / NPT Mx.2 M6x Mx0. Mx0. /4-2 0-2 / NPT Mx.2 M6x Mx0. Mx0. /4-2 0-2 / NPT Mx.2 M6x Mx0. Mx0. /4-2 0-2 C Dia /2 /64.09 /4 D / /4 /4 /2 Line No. 92 9 94 9 96 9 9 99 00 0 02 0 04 0 06 0 0 09 0 2 4 9 Orifice Couplings have through holes drilled to exact diameters specified in inches. Line Number 24 Line Number 2 Line Number 26 MEM / C Orifice Part No..00" C-OR-.00.006" C-OR-.006 / 4 Typ..00" C-OR-.00.00" C-OR-.00.009" C-OR-.009.00" C-OR-.00.0" C-OR-.0.02" C-OR-.02.0" C-OR-.0.04" C-OR-.04.0" C-OR-.0.0" C-OR-.0.0" C-OR-.0.0" C-OR-.0.09" C-OR-.09.020" C-OR-.020.02" C-OR-.02.00" C-OR-.00.040" C-OR-.040 2 / 2 C Orifice Part No..00" C-OR-.00.006" C-OR-.006.00" C-OR-.00.00" C-OR-.00.009" C-OR-.009.00" C-OR-.00.0" C-OR-.0.02" C-OR-.02.0" C-OR-.0.04" C-OR-.04.0" C-OR-.0.0" C-OR-.0.0" C-OR-.0.0" C-OR-.0.09" C-OR-.09.020" C-OR-.020.02" C-OR-.02.00" C-OR-.00.040" C-OR-.040 / C4 Orifice.02" Part No. C4-OR-.02 Note: The general dimensions in this catalog are subject to change without notice. Page 24
Telephone (60) 94- Fax (60) 94-69 F Series Brass Barbed Fittings Single barb allows tubing to flow around it. Tapers facilitate assembly. No Undercut Sharp edge bites into tubing High Strength MEM-CO's unique single barb design provides superior resistance to Tubing Pull-Off. Additionally, the threaded fittings are produced without any undercut at the thread base. This results in a fitting with superior strength. The fittings can be locked firmly in place using a thread sealant and can be removed, if necessary, without heating or breakage. Thread Sealant-No Gasket Assembly Any L, T, or X fitting can be aimed in the needed direction, rather than chancing a broken gasket from over-tightening or leakage from under-tightening. Engage the fitting /2 to turn. Apply a drop of Loctite at junction. Tighten fully by hand then back off ( full turn max.) if needed for desired position. Allow the Loctite to cure. Recommended Loctite anaerobic sealants Number Color Approximate Cure time RC/609 Green 6 hours 290 (wicking) Green 2 hours Note: It is recommended that Loctite Primer be used on the male thread before installing. This shortens handling and cure time. Low temperature heat, such as sunshine or heat from a light bulb can also be used to speed curing. Loctite is a registered trademark of Loctite Corp. Use wire or similar object to apply a drop of Loctite. Engage the barbed fitting /2 to turn. Apply a drop of Loctite at junction. Finish threading the fitting into the hole. Allow the Loctite to cure. Flanged Locking Sleeves - Sleeves are packed 00 per package Sleeves quickly and firmly lock /4" O.D. tubing to barbed fittings. Eliminates maintenance problems caused by tubing stretch and enlargement. To install, place sleeve over tubing as shown. Install hose over fitting as usual. Slide sleeve over hose until it covers barbed area of fitting. /4 O.D. Tubing 20 S-4 # and # Barbed Fittings 0-2 /4-2 Hexless Barb 0-2 0-2 Hexless Barb 0-2 # Barb / Hex O'Ring Buna-N O'Ring face seal, installed. # Barb 9/2 Hex Use Thread Sealant. No Gasket Assembly. # Barb Use Thread Sealant. No Gasket Assembly. # Barb O'Ring / Hex Buna-N O'Ring face seal, installed. # Barb Use Thread Sealant. No Gasket Assembly. 2 B-O (Old No. 0-O) 4-2 B (Old No. 4) BA (Old No. 2) B (Old No. 0) BA (Old No. 2) #4 Barbed Fittings 0-2 / NPT Hexless Barb 0-2 22 #4 Barb /4 Hex Includes GA-0 gasket. #4 Barb / Hex Page 2 #4 Barb Use Thread Sealant. No Gasket Assembly. B4 (Old No. 04 & 04-) / B4 (Old No. 4) BA4 (Old No. 24 & 24-)
www.mem-co.com Email: info@mem-co.com F Series Fittings 0-2 Female to Female Fittings - See Thread Sealant-No Gasket Assembly on page 2. Coupling /4" Hex L Elbow /" Square T Tee /" Square X Cross /" Square 020 FL-0 FT-0 FX-0 2 0-2 Male to Female Fittings - See Thread Sealant-No Gasket Assembly on page 2 /4 Hex 0-2 Nipple /4" Hex L Elbow /" Square T Tee /" Square X Cross /" Square 00 ML-0 MT-0 MX-0 / NPT Male to 0-2 Female Fittings 24 L Elbow /" Hex T Tee /" Hex Way /" Hex 4 Way /" Hex 20 0 40 0 /4 NPT Male to 0-2 Female Fittings 2 L Elbow 9/" Hex T Tee 9/" Hex Way 9/" Hex 4 Way 9/" Hex 420 40 440 40 Reducer Fittings 26 / NPT to 0-2; /" Hex / NPT to 0-2; /" Hex /4 NPT to 0-2; 9/" Hex / NPT to 0-2; /" Hex 0 0 40 60 0-2 Swivel Fittings - with GA-0 Gasket. 0-2 Plug Gasket for 0-2 Fittings. 00 per package. 2 SFL-0 L Elbow SFT-0 T Tee Material: Plated Steel 0 per package with GA-0 Gaskets Material: /2" Thick Fiber SFL-0 SFT-0 P-0 GA-0 2 Page 26
Telephone (60) 94- Fax (60) 94-69 www.mem-co.com Email: info@mem-co.com Tube to Tube Manifold Stainless Steel (Also available in brass) 9.4.42 / x /2 wall 04 Stainless Steel Tubing (Scale 2:) 29 Manifold -6x6- (also available in brass) F Series 0-2 Manifold 4 Outlets - / NPT Inlet (Black anodized aluminum).62 ±.00. ±.00 2.2 ±.00.062 ±.00.20 ±.00.20 ±.00 0 M-4 F Series 0-2 Manifold 6 Outlets - / NPT Inlet (Black anodized aluminum).62 ±.00. ±.00 2.2 ±.00.62 ±.00.062 ±.00.20 ±.00.20 ±.00 M-6 F Series 0-2 Manifold Outlets - / NPT Inlet (Black anodized aluminum).62 ±.00. ±.00 2.62 ±.00 2.062 ±.00.62 ±.00.062 ±.00.20 ±.00.20 ±.00 2 M- F Series 0-2 Manifold 2 Outlets - / NPT Inlet (Black anodized aluminum).62 ±.00. ±.00 2.62 ±.00 2.062 ±.00.62 ±.00.062 ±.00.20 ±.00.20 ±.00 M-2 Page 2
Manifolds / Male Pipe Thread Manifold Fittings Branches can be arranged in various attitudes in thousands of combinations to accommodate specific requirements. Mem-co s line of Unitized Manifold Fittings is directed primarily at the high volume user who must have a low cost compact zero leak potential neat appearing fitting that requires a minimum amount of labor to install and can be customized to his specific requirements. For smaller volume users Mem-co does carry a limited number of manifold fittings as stock items shown below. Manifold Fitting Nomenclature / M = / Male NPT one end & branch outlets as required /MM = / Male NPT and mixed branches /MV = / Male NPT and 2nd row at 60 either L or R /MMV = / Male NPT w/mixed branches at 60 either L or R /MT = / Male NPT with branches at 0 /MMT = / Male NPT w/mixed branches at 0 /MB = / Male NPT Manifold blank (wall thickness suitable for 0-2 thread) Typ. / 4 4 Tell us what you need Branch sizes are called out in order starting at the threaded end. /MM-44222 (Figure ) signifies a mixed manifold / NPT fitting with two #4 branches and three #2 branches in-line. /MM-42422 signifies a similar manifold on which the 2nd and rd branches have exchanged positions. In the case of V arrangements, the side having the largest branches is considered to be the vertical side (at 2 o clock); the other side is either to the right or left of vertical as viewed from the threaded end of the fitting. /MMV-44-22L (Figure 2) signifies a V type / NPT manifold fitting with two #4 branches and two #2 branches on each row with the second row to the right as viewed from the threaded end. (Figure ) 4 4 / / 2 / 64 / Hex Typ. / M- or / M-222 / M- / MM-44222 4 Typ. (Figure 2) 60 60 / 2 Hex Typ. / MT-- / MMV-44-22L / MMV-444-222R / Male Pipe Thread Manifold Blanks - will accommodate 0-2 thread Typ. Hex Typ. / MB / / MB -/ / MB -/ Page 2 6
Manifolds Manifolds Made From a Variety of Materials Center to Center Outlet Mounting Holes Wd. Inlet Ht. Lg. Brass Inlet Mounting Holes Plastic Stainless Steel Manifold Dimensions (Inches) No. of Inlet Outlet Brass Outlet Mtg. Hole Mtg. Hole Outlets Pipe Size Pipe Size Lg. Wd. Ht. Ctr. to Ctr. Ctr. to Ctr. Size /4 / -/4 /4 0. 2 / /4 2-/ -/4 -/4 / 0.20 /2 / 2-/4 -/2 -/2 0.20 /4 / -/4 /4 -/2 0. 4 / /4 4-/ -/4 -/4 / -/4 0.20 /2 / 4-/4 -/2 -/2 2 0.20 /4 / 4-/4 /4 0. 6 / /4 -/ -/4 -/4 / -/2 0.20 /2 / 6-/4 -/2 -/2 4 0.20 /4 / 6-/4 /4 4-/2 0. / /4 -/ -/4 -/4 / -/4 0.20 /2 / -/4 -/2 -/2 6 0.20 /4 / -/4 /4 6 0. 0 / /4 9-/ -/4 -/4 / 0.20 /2 / 0-/4 -/2 -/2 0.20 How to Order MAN 2 /4 0-2 PVG Part No. Prefix Ordering Example Number of Outlets 2 4 6 0 Inlet Pipe Size (NPT) /4 / /2 MAN6 - / - / - ALN The part number specifies a 6 outlet manifold with / NPT inlet ports and / NPT outlet ports. Outlet Pipe Size (NPT) / /4 / Temperature Pressure Manifold Material Range Max PSI ACN = Delrin Natural -20 to + 0 F 200 ACB = Delrin Black -20 to + 0 F 200 NYL = Nylon -60 to + 00 F 200 P = Polypropylene +2 to + 20 F 0 PLY = Polypropylene Black +2 to + 20 F 0 PVD = PVDF -6 to + 20 F 0 PVG = PVC Gray +2 to + 40 F 0 PWF = PVC White +2 to + 40 F 0 TEF = PTFE -20 to + 0 F 20 ALB = Aluminum - BSPP +00 to + 400 F,000 (606 Clear Anodized) ALP = Aluminum - BSPT -6 to + 20 F,000 (606 Clear Anodized) ALN = Aluminum -6 to + 20 F,000 (606 Black Anodized) BR = 60 Brass -6 to + 20 F 2,000 SS0 = 0 Stainless Steel -6 to + 20 F,00 SS04 = 04 Stainless Steel -6 to + 20 F,00 SS = Stainless Steel -6 to + 20 F,00 Page 29
Mem-co Makes Specials! -6 Male Thread to Tube Fibre Gasket Supplied.429" / Hex -6 Thr'd. Typical / Hex.429".2" -6B* -6B2* -6B* 6-2 Male Thread to Tube Fibre Gasket Supplied / 4 Hex Typ. 29 / 29 64 / 64 / 64 / 9 29 / 64 / 64 64 / 64 /2 Typ. / / Hex 6-2B-0 Not Shown 6-2B* 6-2B2* 6-2B2 /2* 6-2B 6-2B /2 (4mm) 6-2B4 6-2B 6-2B6 6-2B-0 (mm) -2 Male Thread to Tube Fibre Gasket Supplied / 4 Hex Typ. 29 / 64 /2 Typ. 29 / 64 / 64 / 9 29 / 64 / 64 64 / 64 / / Hex -2B-0 Not Shown -2B* -2B2* -2B2 /2* -2B -2B /2 (4mm) -2B4-2B -2B6-2B-0 (mm) 9 No one else in the world will make the specials that Mem-co Makes! /" male threaad to an extended #6 barbs, stainless steel Stainless steel manifold, four #4 barb tube-to-tube connections Tube-to-tube manifold, #6 inlet to # outlets, electroless nickel plated brass Unique manifold, /2" male inlet to nine #2 barbs, electroless nickel plated brass Special manifold, /" female inlet, two 0-2 female outlets, six # barb outlets, and one #0 outlet; electroless nickel plated brass Page 0 PTF Series, /4" male thread (Delrin ) to tube (brass) May we help with your special requirements?
Special Socket Set for Mem-co Threaded Fittings Benefits - Packed in a transparent case of extra strength K resin, these are the correct tools for a faster and safer way to install Mem-co threaded fittings - especially the elbows and tees. Mem-co socket sets are manufactured with unique cut-outs to clear the barbed branches. Using these special sockets not only speeds assembly, but also reduces the chance of damaging the branches as might happen when open-end or adjustable wrenches are employed in assembly. These sockets also reduce the tendency to neglect that final little extra torque that ensures a tight seal. A shallow socket depth prevents any downward force being applied to a branch. Five sizes are included in the set as follows: /4 Hex 6 point /4 drive / Hex 6 point /4 drive / Hex 6 point /4 drive 9/ Hex 6 point / drive / Hex 6 point / drive 40 Order Model No. SWS Demountable Cylinder rod alignment compensators (Patented)rs A low cost coupler for small bore cylinders having threaded rods 0-2 thru /-24 Benefits MEM-CO s compensator is DEMOUNTABLE, i.e. should it be necessary to remove the driven section or cylinder for servicing it is not necessary to detach our compensator. It merely slips apart thus maintaining original settings and adjustments. This feature is especially valuable in small air press applications where quick set up changes are needed. It reduces wear on bearings due to misalignment of machine elements and cylinder shaft. It prevents power loss in small cylinders caused by poor alignment or direction of machine components. This power loss can be a significant portion of total power of small cylinders. Incorporating MEM-CO s compensators in machine design allows more flexibility in tolerances and choices of cylinder mounting. BODY Specifications Angular movement: in any direction or a total of 6 Axial movement is a total of.020 Material is heat treated steel Thread sizes available: 0-2 /4-2 /-24 Thread depth / Combined length -/ Dimensions shown are the same for all thread sizes / WRENCH FLATS / / PLUNGER /4 /2 4 Model Number Thread Size RAC 2... 0-2 Model Number Thread Size RAC 42... /4-2 Page Model Number Thread Size RAC24... /-24
Multiple Port Rotary Valve (Patented) Methods of Actuation Manual operation the external actuator may be a knob or hand wheel attached to valve shaft. Remote operation an air or hydraulic cylinder or solenoid can index the valve via a ratchet mechanism attached to the valve shaft. Mechanical operation a cam on the main machine actuates the ratchet mechanism on the valve shaft. How it works Rotating the external actuator one position (clockwise or counterclockwise) directs air pressure to the next outlet port at the front of the unit. All other outlet ports are open to atmosphere. Thus, in the illustration above, a single acting cylinder can be actuated by connecting its port to any of the valve outlet ports. A double acting cylinder can be operated by connecting its ports to any two of the valve outlets. If connected to two adjacent outlets, the cylinder will open and close immediately on the next advancement of the actuator; if connected to nonadjacent outlets, the cylinder s extend/retract cycle can be sequenced with other operations controlled by the valve. Manual Operation Side view panel mounted rotary valve is shown with knob attached to valve shaft. Valve is indexed by hand through 0 or 20 outlet ports depending on valve model. Remote Operation Front view base mounted Air Outlet Typ. Air Supply Inet Linear Actuator Rear view base mounted Ratchet Mechanism Actuator can be cylinder, solenoid or cam device General Use As a panel mounted selector valve for remote control of pneumatic cylinders, valves or other devices. As a programmer for automatic machinery, (lathes, drilling machines, winders, etc.). As an IMPLANT in a large machine to supply sequential control where indexing is accomplished by some moving part of the machine. As a sampling device whereby a vacuum is employed to draw a sample of air from a controlled atmosphere area to a central analyzing station, and/or to check atmospheric pressure. Units may be coupled in tandem (requires special shaft), or in series; i.e. a port on first unit is connected to actuator device on second unit and a port on second unit is connected to actuator on third unit, etc., etc. In this fashion an infinite number of counts may be obtained. MODEL GV2-0 with 0 outlet ports is shown mounted on an angle bracket attached to machine base. An air or hydraulic cylinder, a solenoid, or a cam on the main machine can index the valve via a ratchet mechanism attached to the valve shaft. General Specifications Model GV2-0/Model GV20 Number of outlet ports GV2-0 (0 outlets) GV2-20 (20 outlets) Outlet & Supply Ports 0-2 thread Air flow. CFM at 00 psi to atmosphere Detent Spring loaded ball plunger Rotation left or right Operating pressure range 0 to 2 psi Shut-off occurs between any two ports ( from detent) Materials Body Aluminum Rotor Steel Port cap Steel Shaft /" diameter steel Bearings Ball Seals Standard Buna N O Ring General valve dimensions GV2-0: 2-/" dia. x -/" long Shaft extension " Mounting Four /2" tapped holes on.90" bolt centers GV2-20: -/" dia. x -/" long Shaft extension " Mounting Four /2" tapped holes on 2.00" bolt centers Servicing One 9/64 hex wrench field strips valve for servicing. Available Options. Basic valve (no actuator parts) 2. Basic valve with ratchet mechanism. Basic valve mounted to " x " aluminum base plate with ratchet mechanism and air cylinder 4. Basic valve with knob Model Number 6 Outlets GV2-6/6 Model Number 0 Outlets GV2-0/0 Model Number 20 Outlets GV2-20/20 42 Page 2