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| Quick Clamp |
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For Tube Material For Tube Material |
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For Use With For Use With |
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Maximum Vacuum Maximum Vacuum |
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Sterilize With Sterilize With |
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Maximum Temperature Maximum Temperature |
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Quick-Clamp Connection Type Quick-ClampConnection Type |
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How to Identify and Measure Fittings
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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Push-to-Connect Fittings for Plastic Tubing—High-Purity
- For Use With: Air, Nitrogen, Water
- Temperature Range: 32° to 100° F
- Tubing: Use with polypropylene plastic
Also known as instant fittings, these connect to tubing with a push, and an internal gripping ring and O-ring hold the tubing tight. To disconnect, push on the release ring and pull the tubing out of the fitting. Fittings are produced in a clean room and are double bagged to prevent dirt and moisture from contaminating the inside. They are polypropylene, which has excellent impact and abrasion resistance.
For technical drawings and 3-D models, click on a part number.
Wye Adapters, Male Threaded Pipe × Tube
| Pipe Size | For Tube OD, mm | Material | Color | Release Ring Color | Max. Pressure | Each | |
BSPT Threads | |||||||
|---|---|---|---|---|---|---|---|
| 1/8 | 4 | Polypropylene Plastic | White | Green | 140 psi @ 72° F | 00000000 | 000000 |
Butt-Weld Fittings for Stainless Steel Tubing
- For Use With: See table
- Max. Temperature: 250° F, except hose fittings are unrated.
- Tubing:
304 Stainless Steel: Use with 304/304L stainless steel that meets ASTM A213, ASTM A269, or ASTM A270, except DIN EN 10357 fittings with only ASTM A269 or ASTM A270
316 Stainless Steel: Use with 316/316L stainless steel that meets ASTM A213, ASTM A269, or ASTM A270, except DIN EN 10357 fittings with only ASTM A269 or ASTM A270 - Specifications Met: See table
Weld these fittings to tubing for a permanent, flush connection that permits smooth flow through a line.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
For technical drawings and 3-D models, click on a part number.
Wye Connectors, Tube
| For Tube OD | Max. Pressure | Max. Vacuum | Wall Thick. | For Use With | Each | |
304/304L Stainless Steel | ||||||
|---|---|---|---|---|---|---|
Dull | ||||||
| 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 000000000 | 0000000 |
| 1 1/2" | 600 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 000000000 | 000000 |
| 2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 000000000 | 000000 |
| 2 1/2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 000000000 | 000000 |
| 3" | 350 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 000000000 | 000000 |
| 4" | 250 psi @ 72° F | 10 -6 torr @ 72° F | 0.083" | Air, Food, Water | 000000000 | 000000 |
| 6" | 120 psi @ 72° F | 10 -6 torr @ 72° F | 0.109" | Air, Food, Water | 000000000 | 000000 |
316/316L Stainless Steel | ||||||
Polished | ||||||
| 1/2" | 1,200 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Dairy, Food | 00000000 | 000000 |
| 3/4" | 1,000 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Dairy, Food | 00000000 | 000000 |
Dull | ||||||
| 1/2" | 1,200 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 00000000 | 000000 |
| 3/4" | 1,000 psi @ 72° F | 10 -6 torr @ 72° F | 0.065" | Air, Food, Water | 00000000 | 000000 |
High-Polish Metal Quick-Clamp Sanitary Tube Fittings
- Temperature Range: See Gaskets or O-Rings
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 or O-ring, 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 or O-ring material you choose.
Inch fittings connect to another same-sized fitting and squeeze the gasket in between for a tight seal.
304 stainless steel fittings have very good corrosion resistance. 316 stainless steel fittings have excellent corrosion resistance.
3-A certified fittings comply with sanitary standards.
Note: To complete a connection, you’ll need two quick-clamp fittings, a clamp, and a gasket or O-ring (all sold separately).
For technical drawings and 3-D models, click on a part number.
Inline Wye Connectors, Tube
- For Use With: Air, Beverage, Dairy, Food, Water
- Tubing: Use with welded 304/304L or 316/316L stainless steel that meets ASTM A269 or ASTM 270
- Specifications Met: 3-A Certified 63-04
304 Stainless Steel | 316/316L Stainless Steel | ||||
|---|---|---|---|---|---|
| For Tube OD | Flange OD | Each | Each | ||
| 1/2" | 0.984" | 000000 | 00 | 000000000 | 0000000 |
| 3/4" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 1" | 1.984" | 00000000 | 0000000 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 2" | 2.516" | 00000000 | 000000 | 000000000 | 000000 |
| 2 1/2" | 3.047" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 00000000 | 000000 | 000000000 | 000000 |
| 4" | 4.682" | 00000000 | 000000 | 000000000 | 000000 |
| 6" | 6.57" | 00000000 | 00000000 | 000000000 | 00000000 |
Clamps
304 Stainless Steel with Wing Nut
304 Stainless Steel with Wing Nut, Spring Loaded
304 Stainless Steel with Bolt
White Nylon Plastic with Wing Nut
Clamps with wing nut tighten by hand. Clamps with bolt tighten with a wrench. They handle higher pressures than wing-nut clamps for a stronger, more secure hold.
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | For Tube Specifications Met | Each | |
304 Stainless Steel with Wing Nut | ||||||
|---|---|---|---|---|---|---|
| 1/2", 3/4" | 0.984" | __ | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 1", 1 1/2" | 1.984" | __ | 500 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 0000 |
| 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 |
| 6" | 6.57" | __ | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
304 Stainless Steel with Wing Nut, Spring Loaded | ||||||
| 1/2", 3/4" | 0.984" | __ | 1,200 psi @ 72° F | ASTM A269, ASTM A270 | 0000000 | 00000 |
| 1", 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 with Bolt | ||||||
| 1", 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 |
| 6" | 6.57" | 304 Stainless Steel | 300 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
White Nylon Plastic with Wing Nut | ||||||
| 1/2", 3/4" | 0.984" | __ | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 00000 |
| 1", 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 |
| 6" | 6.57" | __ | 150 psi @ 72° F | ASTM A269, ASTM A270 | 00000000 | 000000 |
Gaskets and O-Rings
The temperature rating of the fitting will vary depending on the gasket or O-ring material you choose. Buna-N gaskets are oil resistant. EPDM gaskets or O-rings resist water and steam and work well in humid environments. Silicone gaskets withstand high temperatures. Fluoroelastomer gaskets or O-rings stand up to fuel, oil, and acid condensates. PTFE gaskets or O-rings 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 | |
Gaskets | ||||||||
|---|---|---|---|---|---|---|---|---|
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 | 000 |
| 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 | 000 |
| 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 | 000 |
| 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 |
| 6" | 5.820" | 6.510" | 0.203" | -30° to 200° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
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 |
| 6" | 5.820" | 6.670" | 0.203" | -20° to 300° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
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 |
| 6" | 5.820" | 6.510" | 0.203" | -40° to 450° | Clear | 3-A Certified 18-03, FDA Compliant 21 CFR 177.1550, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
Teflon® PTFE Plastic | ||||||||
| 1/2" | 0.380" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 4" | 3.870" | 4.680" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 0000 |
| 6" | 5.820" | 6.510" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.2600 | 00000000 | 00000 |
Viton® 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 | 00000 |
| 3" | 2.900" | 3.580" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 4" | 3.870" | 4.680" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
| 6" | 5.820" | 6.510" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
Vacuum Fittings for Steel Tubing
- For Use With: Air, Glass, Plastic Pellets, Resins, Wood Chips
- Temperature Range: -10° to 180° F
- Tubing: Galvanized Steel: Use with steel, galvanized steel
Steel: Use with steel
Use these fittings to create an air vacuum system without the hassle of brazing and welding. Insert two fittings into a clamp (sold separately) and tighten to form a secure seal.
Galvanized steel fittings have fair corrosion resistance. Fittings without a finish should only be used in noncorrosive environments.
For technical drawings and 3-D models, click on a part number.
45° Tee Connectors, Tube
Galvanized Steel | ||||
|---|---|---|---|---|
| For Tube OD | Max. Pressure | Max. Vacuum | Each | |
| 2 1/8" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 000000 |
| 2 1/2" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 3" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 3 1/2" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 4" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 5" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 00000 |
| 6" | 15 psi @ 72° F | 15 in. of Hg @ 72° F | 0000000 | 000000 |
The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)