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Pipe size is an industry designation, not the actual size. View information about how to measure threaded and unthreaded pipe and pipe fittings.
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Extra-High-Polish Metal Quick-Clamp Sanitary Tube Fittings
- For Use With: Air, Beverage, Dairy, Deionized Water, Food, Pharmaceuticals, Water
- Temperature Range: See Gaskets
- Tubing:
Fittings with 700 psi @ 72° F max. pressure: Use with 316/316L stainless steel that meets ASTM A269 or ASTM A270
Fittings with all other max. pressures: Use with 316/316L stainless steel that meets ASTM A249, ASTM A269, or ASTM A270
Gaskets: Use with 304/304L and 316/316L stainless steel - Specifications Met: See table
- Certification: Material Certificate with Traceable Lot Number and Test Report
Polished to a 20 Ra finish, these fittings have an extra-smooth interior that prevents product buildup and inhibits bacteria growth. Use them in pharmaceutical and bioprocessing applications. Also known as tri-clamp fittings, they connect with a clamp, a gasket, and another quick-clamp fitting for a fast and easy way to access your line. Fittings are 316 stainless steel for excellent corrosion resistance.
Fittings with barbed hose end connect flexible hose or tubing to your system. Secure with a hose clamp (sold separately).
The pressure rating of the fitting will depend on the clamp you choose.
The temperature rating of the fitting will vary depending on the gasket material you choose.
Note: To complete a connection, you’ll need two quick-clamp fittings, a clamp, and a gasket (all sold separately).
For technical drawings and 3-D models, click on a part number.
Straight Adapters, Tube × Barbed Hose
| For Tube OD | Flange OD | For Hose ID | Length | Material | Max. Pressure | Specifications Met | Each | |
| 3/8" | 0.984" | 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 3/8" | 0.984" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 00000 |
| 1/2" | 0.984" | 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 00000 |
| 1/2" | 0.984" | 5/16" | 1 1/2" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 00000 |
| 1/2" | 0.984" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1/2" | 0.984" | 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 0000000 | 000000 |
| 5/8" | 0.984" | 5/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 00000 |
| 3/4" | 0.984" | 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 3/4" | 0.984" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 00000 |
| 3/4" | 0.984" | 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 3/4" | 0.984" | 3/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 0000000 | 00000 |
| 1" | 1.984" | 3/16" | 1 1/4" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 1" | 1.984" | 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1" | 1.984" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1" | 1.984" | 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1" | 1.984" | 3/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1" | 1.984" | 1" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 0000000 | 000000 |
| 1 1/4" | 1.984" | 1 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 0000000 | 000000 |
| 2" | 2.516" | 1/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 3/8" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 00000 |
| 2" | 2.516" | 3/4" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 1" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 1 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 2" | 2 5/16" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 0000000 | 000000 |
| 2 1/2" | 3.047" | 1 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 3" | 3.579" | 1 1/2" | 1 11/16" | 316/316L Stainless Steel | 200 psi @ 100° F | ASME BPE | 00000000 | 000000 |
| 3" | 3.579" | 3" | 3 3/32" | 316/316L Stainless Steel | 200 psi @ 72° F | ASME BPE | 00000000 | 000000 |
304 Stainless Steel Clamps with Wing Nut
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/4", 3/8", 1/2", 5/8", 3/4" | 0.984" | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 450 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 400 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 350 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
304 Stainless Steel Clamps with Wing Nut, Spring Closure
Spring Closure
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2" | 2.516" | 450 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2 1/2" | 3.047" | 400 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 3" | 3.579" | 350 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
304 Stainless Steel Clamps with Bolt
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 304 Stainless Steel | 1,500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 304 Stainless Steel | 1,500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
304 Stainless Steel Clamps with Lever and Hole for Lockout
316 Stainless Steel Clamps with Wing Nut and 2-Pin Hinge
316 Stainless Steel Clamps with Double Bolt
White Nylon Plastic Clamps with Wing Nut
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
Gaskets
Buna-N gaskets are oil resistant. EPDM gaskets resist water and steam and work well in humid environments. Silicone gaskets withstand high temperatures. Fluoroelastomer gaskets stand up to fuel, oil, and acid condensates. PTFE gaskets withstand harsh chemicals, with the exception of molten alkali metal and elemental fluorine.
| For Tube OD | ID | OD | Thick. | Temp. Range, °F | Color | Specifications Met | Each | |
Buna-N Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2" | 0.380" | 0.860" | 0.178" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 000 |
| 2" | 1.900" | 2.520" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
EPDM Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Silicone Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Fluoroelastomer Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
PTFE Plastic | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
High-Polish Metal Quick-Clamp Sanitary Tube Fittings
- Temperature Range: See Gaskets
The smooth finish inside these fittings makes it easy to remove product residue. Also known as aseptic and tri-clamp fittings, they connect with a gasket, a clamp, and another quick-clamp fitting for a fast and easy way to access your line. The pressure rating of the fitting will vary depending on the clamp you choose, and the temperature rating will vary based on the gasket material you choose.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
Note: To complete a connection, you’ll need two quick-clamp fittings, a clamp, and a gasket (all sold separately).
For technical drawings and 3-D models, click on a part number.
Straight Adapters, Tube × Barbed Hose
- For Use With:
3-A Certified Fittings: Air, Beverage, Food, Water
All Other Fittings: Air, Water - Tubing: Use with welded 304/304L or 316/316L stainless steel that meets ASTM A269 or ASTM 270
- Specifications Met: See table
Fittings with barbed hose end connect flexible hose or tubing to your system. Secure with a hose clamp (sold separately).
304 Stainless Steel | 316/316L Stainless Steel | |||||
|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Hose ID | Each | Each | ||
| 1/2" | 0.984" | 1/4" | 000000000 | 000000 | 000000 | 00 |
| 1/2" | 0.984" | 3/8" | 000000000 | 00000 | 000000 | 00 |
| 1/2" | 0.984" | 1/2" | 00000000 | 00000 | 000000000 | 000000 |
| 3/4" | 0.984" | 1/4" | 000000000 | 00000 | 000000 | 00 |
| 3/4" | 0.984" | 3/8" | 000000000 | 00000 | 000000 | 00 |
| 3/4" | 0.984" | 1/2" | 000000000 | 00000 | 000000 | 00 |
| 3/4" | 0.984" | 3/4" | 00000000 | 00000 | 000000000 | 00000 |
| 1" | 1.984" | 3/8" | 000000000 | 000000 | 000000 | 00 |
| 1" | 1.984" | 1/2" | 000000000 | 000000 | 000000 | 00 |
| 1" | 1.984" | 3/4" | 000000000 | 000000 | 000000 | 00 |
| 1" | 1.984" | 1" | 00000000 | 00000 | 000000000 | 00000 |
| 1 1/4" | 1.984" | 1 1/4" | 000000000 | 000000 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 3/8" | 000000000 | 000000 | 000000 | 00 |
| 1 1/2" | 1.984" | 1/2" | 000000000 | 00000 | 000000 | 00 |
| 1 1/2" | 1.984" | 3/4" | 000000000 | 000000 | 000000 | 00 |
| 1 1/2" | 1.984" | 1" | 000000000 | 000000 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 1 1/4" | 000000000 | 000000 | 000000 | 00 |
| 1 1/2" | 1.984" | 1 1/2" | 00000000 | 00000 | 000000000 | 00000 |
| 2" | 2.516" | 1" | 000000000 | 000000 | 000000 | 00 |
| 2" | 2.516" | 1 1/2" | 000000000 | 000000 | 000000 | 00 |
| 2" | 2.516" | 2" | 00000000 | 00000 | 000000000 | 00000 |
| 2 1/2" | 3.047" | 2 1/2" | 00000000 | 00000 | 000000000 | 000000 |
| 3" | 3.579" | 3" | 00000000 | 00000 | 000000000 | 000000 |
| 4" | 4.682" | 4" | 00000000 | 000000 | 000000000 | 000000 |
304 Stainless Steel Clamps with Wing Nut
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/4", 3/8", 1/2", 5/8", 3/4" | 0.984" | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 450 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 400 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 350 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 4" | 4.682" | 200 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
304 Stainless Steel Clamps with Wing Nut, Spring Closure
Spring Closure
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 500 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2" | 2.516" | 450 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2 1/2" | 3.047" | 400 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 3" | 3.579" | 350 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 4" | 4.682" | 200 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
304 Stainless Steel Clamps with Bolt
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 304 Stainless Steel | 1,500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 304 Stainless Steel | 1,500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 4" | 4.682" | 304 Stainless Steel | 1,000 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
304 Stainless Steel Clamps with Lever and Hole for Lockout
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Specifications Met | Each | |
| 1 1/2" | 2.14" | 500 psi @ 72° F | ASTM A269, ASTM A270 | ASME BPE | 00000000 | 000000 |
| 2" | 2.65" | 450 psi @ 72° F | ASTM A269, ASTM A270 | ASME BPE | 00000000 | 00000 |
| 3" | 3.72" | 350 psi @ 72° F | ASTM A269, ASTM A270 | ASME BPE | 00000000 | 00000 |
| 4" | 4.82" | 300 psi @ 72° F | ASTM A269, ASTM A270 | ASME BPE | 00000000 | 00000 |
316 Stainless Steel Clamps with Wing Nut and 2-Pin Hinge
316 Stainless Steel Clamps with Safety Wing Nut and 2-Pin Hinge
316 Stainless Steel Clamps with Double Bolt
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | Specifications Met | Each | |
| 1", 1 1/4", 1 1/2" | 1.984" | 316 Stainless Steel | 2,400 psi @ 72° F | ASME BPVC.VIII | 0000000 | 0000000 |
| 2" | 2.516" | 316 Stainless Steel | 1,300 psi @ 72° F | ASME BPVC.VIII | 0000000 | 000000 |
| 3" | 3.579" | 316 Stainless Steel | 1,300 psi @ 72° F | ASME BPVC.VIII | 0000000 | 000000 |
| 4" | 4.682" | 316 Stainless Steel | 820 psi @ 72° F | ASME BPVC.VIII | 0000000 | 000000 |
316 Stainless Steel Clamps with Recessed Nut, Hole for Lockout, and 2-Pin Hinge
White Nylon Plastic Clamps with Wing Nut
| For Tube OD | For Flange OD | Max. Pressure | For Tube Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
| 1", 1 1/4", 1 1/2" | 1.984" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2" | 2.516" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 2 1/2" | 3.047" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 3" | 3.579" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 4" | 4.682" | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
Gaskets
Buna-N gaskets are oil resistant. EPDM gaskets resist water and steam and work well in humid environments. Silicone gaskets withstand high temperatures. Fluoroelastomer gaskets stand up to fuel, oil, and acid condensates. PTFE gaskets withstand harsh chemicals, with the exception of molten alkali metal and elemental fluorine.
| For Tube OD | ID | OD | Thick. | Temp. Range, °F | Color | Specifications Met | Each | |
Buna-N Rubber | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2" | 0.380" | 0.860" | 0.178" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 000 |
| 2" | 1.900" | 2.520" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
EPDM Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Silicone Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
Fluoroelastomer Rubber | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 0000 |
PTFE Plastic | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 0000 |
Gasket Fittings—Male Straight Adapters, Gasket × Standard Tube
For Tube OD | |||||||
|---|---|---|---|---|---|---|---|
| Gasket Connection | Standard Connection | Wall Thick. | Material | For Tube Specifications Met | Includes | Each | |
| 1" | 1" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 304 Stainless Steel Nut | 0000000 | 0000000 |
| 1 1/2" | 1 1/2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 304 Stainless Steel Nut | 0000000 | 000000 |
| 2" | 2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 304 Stainless Steel Nut | 0000000 | 000000 |
| 2 1/2" | 2 1/2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 304 Stainless Steel Nut | 0000000 | 000000 |
Gasket Fittings—Female Straight Adapters, Gasket × Standard Tube
For Tube OD | ||||||
|---|---|---|---|---|---|---|
| Gasket Connection | Standard Connection | Wall Thick. | Material | For Tube Specifications Met | Each | |
| 1" | 1" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 1 1/2" | 1 1/2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 2" | 2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 2 1/2" | 2 1/2" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
Extra-Support Fittings—Male Straight Adapters, Extra-Support Tube × Standard Tube
Flange OD | |||||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Extra-Support Connection | Standard Connection | Wall Thick. | Material | For Tube Specifications Met | Each | |
| 1" | 1.995" | 1.984" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 1 1/2" | 1.995" | 1.984" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2" | 2.64" | 2.516" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 3" | 3.87" | 3.579" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
Extra-Support Fittings—Female Straight Adapters, Extra-Support Tube × Standard Tube
Flange OD | |||||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Extra-Support Connection | Standard Connection | Wall Thick. | Material | For Tube Specifications Met | Each | |
| 1" | 1.995" | 1.984" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 1 1/2" | 1.995" | 1.984" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 2" | 2.64" | 2.516" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
| 3" | 3.87" | 3.579" | 0.065" | 316 Stainless Steel | ASTM A269, ASTM A270 | 0000000 | 000000 |
Quick-Clamp Fittings for Dairy
- Temperature Range: See table
- Tubing: Use with soft (Durometer 50A-65A) silicone rubber
- Specifications Met: See table
Also known as single-use fittings, these are disposable so you don't have to sterilize your line. Join the flanged end of the fittings to any other sanitary stainless steel quick-clamp fitting (sold separately) with a gasket and a clamp for a fast and easy way to access your line. Fittings have a smooth interior to prevent product buildup and contamination. They are PVDF (also known as Kynar), which has excellent strength.
Note: For a complete connection, you’ll need two quick-clamp fittings, a clamp, and a gasket (all sold separately).
For technical drawings and 3-D models, click on a part number.
Straight Adapters, Quick-Clamp × Barbed Tube
Barbed fittings insert into tubing and secure with a clamp.
| For Tube OD | Flange OD | For Tube ID | Material | Color | Max. Pressure | Temp. Range, °F | Specifications Met | Each | |
| 3/4" | 0.983" | 1/4" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 000000 |
| 3/4" | 0.99" | 1/2" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 3/4" | 0.99" | 3/4" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 3/4" | 0.993" | 3/8" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1.96" | 3/8" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1.96" | 1" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1.978" | 3/4" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1.985" | 1/4" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
| 1 1/2" | 1.988" | 1/2" | PVDF Plastic | White | 80 psi @ 72° F | Not Rated | FDA Compliant 21 CFR 177.2510, USP Class VI | 0000000 | 00000 |
Clamps
| For Tube OD | For Flange OD | Material | Color | Max. Pressure | Temp. Range, °F | Specifications Met | Each | |
| 1/2", 3/4" | 0.984" | Nylon Plastic | White | 80 psi @ 72° F | 0° to 140° | FDA Compliant 21 CFR 177.1500, USP Class VI | 0000000 | 000000 |
| 1", 1 1/2" | 1.984" | Nylon Plastic | White | 80 psi @ 72° F | 0° to 140° | FDA Compliant 21 CFR 177.1500, USP Class VI | 0000000 | 00000 |
Easy-Access UV-Resistant Polypropylene Pipe Fittings for Chemicals
- For Use With:
Fittings: Acetic Acid (5%), Calcium Chloride, Hydrochloric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide, Sulfuric Acid (30%), Water
Gaskets: See Gaskets - Temperature Range:
Fittings: 0° to 150° F
Gaskets: See Gaskets
Also known as manifold flange fittings, these have a clamp-together design that lets you access your line for routine maintenance. Connect the flanged end to another quick-clamp fitting with a clamp and a gasket (all sold separately). Fittings are polypropylene, which resists a wide variety of acids, solvents, and other harsh chemicals. The fittings won’t deteriorate when exposed to the damaging effects of ultraviolet light, so they’re suitable for outdoor use.
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
Sealants cannot be sold to Colorado, Connecticut, District of Columbia, Delaware, Illinois, Indiana, Massachusetts, Maryland, Maine, Michigan, New Hampshire, New Jersey, Northern Virginia, New York, Ohio, Pennsylvania, Rhode Island, or Utah due to local VOC (Volatile Organic Compounds) regulations.
Straight Adapters, Quick Clamp × Barbed Hose
Fittings with a barbed end slide into hose and secure with a bolt clamp.
| Pipe Size | Flange OD | For Hose ID | Material | Color | Max. Pressure | Each | |
| 2 | 3 9/32" | 1 1/2" | Polypropylene Plastic | Black | 300 psi @ 72° F | 0000000 | 00000 |
| 2 | 3 19/64" | 1" | Polypropylene Plastic | Black | 300 psi @ 72° F | 0000000 | 0000 |
| 2 | 3 19/64" | 2" | Polypropylene Plastic | Black | 300 psi @ 72° F | 0000000 | 0000 |
| 3 | 4 13/32" | 2" | Polypropylene Plastic | Black | 125 psi @ 72° F | 0000000 | 00000 |
| 3 | 4 13/32" | 3" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
90° Elbow Adapters, Quick Clamp × Barbed Hose
Gaskets
| For Pipe Size | For Flange OD | OD | ID | Thick. | Color | Temp. Range, ° F | For Use With | Each | |
EPDM Rubber | |||||||||
|---|---|---|---|---|---|---|---|---|---|
| 2 | 3 19/64" | 2 5/8" | 2.188" | 1/4" | Black | 0° to 300° | Acetic Acid (5%), Calcium Chloride, Hydrochloric Acid (10%), Phosphoric Acid (85%), Salt Water, Water | 0000000 | 00000 |
| 3 | 4 13/32" | 3.719" | 3.188" | 1/4" | Black | 0° to 300° | Acetic Acid (5%), Calcium Chloride, Hydrochloric Acid (10%), Phosphoric Acid (85%), Salt Water, Water | 0000000 | 0000 |
Viton® Fluoroelastomer Rubber | |||||||||
| 2 | 3 19/64" | 2 5/8" | 2" | 1/4" | Black | 0° to 400° | Acetic Acid (5%), Calcium Chloride, Hydrochloric Acid (10%), Phosphoric Acid (85%), Salt Water, Sulfuric Acid (30%), Water | 0000000 | 00000 |
| 3 | 4 13/32" | 3.719" | 3" | 1/4" | Black | 0° to 400° | Acetic Acid (5%), Calcium Chloride, Hydrochloric Acid (10%), Phosphoric Acid (85%), Salt Water, Sulfuric Acid (30%), Water | 0000000 | 00000 |