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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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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.
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 (all sold separately).
For technical drawings and 3-D models, click on a part number.
Straight Reducers, 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
Tube Connection (A) | Tube Connection (B) | 304 Stainless Steel | 316/316L Stainless Steel | |||||
|---|---|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Tube OD | Flange OD | Length | Each | Each | ||
| 3/4" | 0.984" | 1/2" | 0.984" | 2" | 000000 | 00 | 000000000 | 0000000 |
| 1" | 1.984" | 1/2" | 0.984" | 2 1/2" | 000000 | 00 | 000000000 | 000000 |
| 1" | 1.984" | 3/4" | 0.984" | 2" | 000000 | 00 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 1/2" | 0.984" | 3" | 000000 | 00 | 00000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 0.984" | 4" | 000000 | 00 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 1" | 1.984" | 3" | 00000000 | 000000 | 000000000 | 00000 |
| 2" | 2.516" | 1" | 1.984" | 5" | 00000000 | 00000 | 000000000 | 00000 |
| 2" | 2.516" | 1 1/2" | 1.984" | 3" | 00000000 | 00000 | 000000000 | 00000 |
| 2 1/2" | 3.047" | 1 1/2" | 1.984" | 5" | 00000000 | 00000 | 000000000 | 00000 |
| 2 1/2" | 3.047" | 2" | 2.516" | 3" | 00000000 | 00000 | 000000000 | 00000 |
| 3" | 3.579" | 1 1/2" | 1.984" | 7" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 2" | 2.516" | 5" | 00000000 | 00000 | 000000000 | 00000 |
| 3" | 3.579" | 2 1/2" | 3.047" | 3" | 00000000 | 00000 | 000000000 | 00000 |
| 4" | 4.682" | 2" | 2.516" | 9 1/8" | 000000 | 00 | 00000000 | 000000 |
| 4" | 4.682" | 2 1/2" | 3.047" | 7 1/8" | 00000000 | 000000 | 000000000 | 000000 |
| 4" | 4.682" | 3" | 3.579" | 5 1/8" | 00000000 | 00000 | 000000000 | 00000 |
| 6" | 6.57" | 3" | 3.579" | 6 7/8" | 000000 | 00 | 000000000 | 000000 |
| 6" | 6.57" | 3" | 3.579" | 7 1/8" | 00000000 | 000000 | 000000 | 00 |
| 6" | 6.57" | 4" | 4.682" | 7" | 00000000 | 000000 | 000000000 | 000000 |
Offset Straight Reducers, Tube
Offset Configuration
- 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
Offset straight reducers are also known as eccentric reducers; they connect one pipe to another smaller-diameter pipe and have the centers offset so the line can drain.
Tube Connection (A) | Tube Connection (B) | 316/316L Stainless Steel | |||
|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Tube OD | Flange OD | Each | |
| 3/4" | 0.984" | 1/2" | 0.984" | 00000000 | 0000000 |
| 1" | 1.984" | 1/2" | 0.984" | 00000000 | 000000 |
| 1" | 1.984" | 3/4" | 0.984" | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1/2" | 0.984" | 00000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 0.984" | 00000000 | 000000 |
| 2" | 2.516" | 1 1/2" | 1.984" | 00000000 | 00000 |
| 2 1/2" | 3.047" | 2" | 2.516" | 00000000 | 00000 |
| 3" | 3.579" | 2" | 2.516" | 00000000 | 000000 |
90° Elbow Reducers, 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
Tube Connection (A) | Tube Connection (B) | 304 Stainless Steel | 316/316L Stainless Steel | ||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Tube OD | Flange OD | Each | Each | ||
| 3/4" | 0.984" | 1/2" | 0.984" | 000000 | 00 | 000000000 | 0000000 |
| 1" | 1.984" | 1/2" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 1" | 1.984" | 3/4" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 1" | 1.984" | 00000000 | 0000000 | 00000000 | 000000 |
| 2" | 2.516" | 1" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 2" | 2.516" | 1 1/2" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 2 1/2" | 3.047" | 1 1/2" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 2 1/2" | 3.047" | 2" | 2.516" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 1 1/2" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 2" | 2.516" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 2 1/2" | 3.047" | 00000000 | 000000 | 000000000 | 000000 |
| 4" | 4.682" | 2 1/2" | 3.047" | 00000000 | 000000 | 000000000 | 000000 |
| 4" | 4.682" | 3" | 3.579" | 00000000 | 000000 | 000000000 | 000000 |
Inline Tee Reducers, 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
Inline tees are also known as branch tees.
Tube Connection (A) | Tube Connection (B) | 304 Stainless Steel | 316/316L Stainless Steel | ||||
|---|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Tube OD | Flange OD | Each | Each | ||
| 1" | 1.984" | 1/2" | 0.984" | 000000 | 00 | 000000000 | 0000000 |
| 1" | 1.984" | 3/4" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 0.984" | 000000 | 00 | 000000000 | 000000 |
| 2" | 2.516" | 1" | 1.984" | 00000000 | 0000000 | 000000000 | 000000 |
| 2" | 2.516" | 1 1/2" | 1.984" | 00000000 | 000000 | 000000000 | 000000 |
| 2 1/2" | 3.047" | 2" | 2.516" | 00000000 | 000000 | 000000000 | 000000 |
| 3" | 3.579" | 2" | 2.516" | 00000000 | 000000 | 000000000 | 000000 |
| 4" | 4.682" | 3" | 3.579" | 00000000 | 000000 | 000000000 | 000000 |
Manifold Reducers, 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 63-03
For Tube OD | Flange OD | 2 Outlets | 3 Outlets | |||||
|---|---|---|---|---|---|---|---|---|
| Inlet | Outlet | Inlet | Outlet | Number of Inlets | Each | Each | ||
304 Stainless Steel  | ||||||||
| 2" | 1 1/2" | 2.516" | 1.984" | 2 | 00000000 | 0000000 | 00000000 | 0000000 |
| 3" | 1 1/2" | 3.579" | 1.984" | 2 | 00000000 | 000000 | 00000000 | 000000 |
| 3" | 2" | 3.579" | 2.516" | 2 | 00000000 | 000000 | 00000000 | 000000 |
316/316L Stainless Steel | ||||||||
| 2" | 1 1/2" | 2.516" | 1.984" | 2 | 000000000 | 000000 | 000000000 | 000000 |
| 3" | 1 1/2" | 3.579" | 1.984" | 2 | 000000000 | 000000 | 000000000 | 000000 |
Clamps
304 Stainless Steel with Wing Nut
304 Stainless Steel with Wing Nut, Spring Loaded
304 Stainless Steel with Bolt
316 Stainless Steel with Wing Nut and 2-Pin Hinge
316 Stainless Steel with Safety Wing Nut and 2-Pin Hinge
316 Stainless Steel with Double Bolt
316 Stainless Steel with
Recessed Nut, Hole for
Lockout, and 2-Pin Hinge
Recessed Nut, Hole for
Lockout, and 2-Pin Hinge
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 | 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 1/4", 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 |
| 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 1/4", 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 with Bolt | |||||||
| 1/2", 3/4" | 0.984" | 304 Stainless Steel | 1,500 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 00000000 | 00000 |
| 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 |
| 6" | 6.57" | 304 Stainless Steel | 300 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 00000000 | 00000 |
316 Stainless Steel with Wing Nut and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2 1/2" | 3.047" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 4" | 4.682" | __ | 500 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 6" | 6.57" | __ | 430 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
316 Stainless Steel with Safety Wing Nut and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 4" | 4.682" | __ | 500 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 6" | 6.57" | __ | 430 psi @ 72 ° F | __ | __ | 0000000 | 000000 |
316 Stainless Steel with Double Bolt | |||||||
| 1", 1 1/4", 1 1/2" | 1.984" | 316 Stainless Steel | 2,400 psi @ 72 ° F | __ | ASME BPVC.VIII | 0000000 | 000000 |
| 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 |
| 6" | 6.57" | 316 Stainless Steel | 210 psi @ 72 ° F | __ | ASME BPVC.VIII | 0000000 | 000000 |
316 Stainless Steel with Recessed Nut, Hole for Lockout, and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 4" | 4.682" | __ | 500 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 6" | 6.57" | __ | 430 psi @ 72 ° F | __ | __ | 0000000 | 000000 |
White Nylon Plastic with Wing Nut | |||||||
| 1/2", 3/4" | 0.984" | __ | 150 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 00000000 | 00000 |
| 1", 1 1/4", 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 |
| 6" | 6.57" | __ | 150 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 00000000 | 000000 |
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 |
| 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 |
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 |
| 6" | 5.820" | 6.510" | 0.203" | -15° to 400° | Black | 3-A Certified 18-03, FDA Compliant 21 CFR 177.2600 | 0000000 | 00000 |
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 |
| 6" | 5.820" | 6.510" | 0.203" | -100° to 500° | White | 3-A Certified 20-27, FDA Compliant 21 CFR 177.1550 | 00000000 | 00000 |
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 |
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: Use with 316/316L stainless steel that meets 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.
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 Reducers, Tube
Tube Connection (A) | Tube Connection (B) | ||||||||
|---|---|---|---|---|---|---|---|---|---|
| For Tube OD | Flange OD | For Tube OD | Flange OD | Length | Material | Max. Pressure | Specifications Met | Each | |
| 1" | 1.984" | 1/2" | 0.984" | 2 1/2" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 0000000 |
| 1" | 1.984" | 3/4" | 0.984" | 2" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1/2" | 0.984" | 3 1/2" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 3/4" | 0.984" | 3" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 1 1/2" | 1.984" | 1" | 1.984" | 3" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 1" | 1.984" | 5" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 2" | 2.516" | 1 1/2" | 1.984" | 3" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 2 1/2" | 3.047" | 2" | 2.516" | 3" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 3" | 3.579" | 2" | 2.516" | 5" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
| 3" | 3.579" | 2 1/2" | 3.047" | 3" | 316/316L Stainless Steel | 700 psi @ 72° F | ASME BPE | 00000000 | 000000 |
Clamps
304 Stainless Steel with Wing Nut
304 Stainless Steel with Wing Nut, Spring Loaded
304 Stainless Steel with Bolt
316 Stainless Steel with Wing Nut and 2-Pin Hinge
316 Stainless Steel with Safety Wing Nut and 2-Pin Hinge
316 Stainless Steel with Double Bolt
316 Stainless Steel with
Recessed Nut, Hole for
Lockout, and 2-Pin Hinge
Recessed Nut, Hole for
Lockout, and 2-Pin Hinge
White Nylon Plastic with Wing Nut
Clamps with wing nut or safety wing nut tighten by hand. Clamps with double bolt or recessed nut tighten with a wrench.
| For Tube OD | For Flange OD | Bolt Material | Max. Pressure | For Tube Specifications Met | 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 1/4", 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 with Wing Nut, Spring Loaded | |||||||
| 1/2", 3/4" | 0.984" | __ | 1,200 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 0000000 | 00000 |
| 1", 1 1/4", 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 |
| 3" | 3.579" | __ | 350 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 0000000 | 00000 |
304 Stainless Steel with Bolt | |||||||
| 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 |
316 Stainless Steel with Wing Nut and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2 1/2" | 3.047" | __ | 700 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
316 Stainless Steel with Safety Wing Nut and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
316 Stainless Steel with Double Bolt | |||||||
| 1", 1 1/4", 1 1/2" | 1.984" | 316 Stainless Steel | 2,400 psi @ 72 ° F | __ | ASME BPVC.VIII | 0000000 | 000000 |
| 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 |
316 Stainless Steel with Recessed Nut, Hole for Lockout, and 2-Pin Hinge | |||||||
| 1/2", 3/4" | 0.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 1", 1 1/4", 1 1/2" | 1.984" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 2" | 2.516" | __ | 720 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
| 3" | 3.579" | __ | 580 psi @ 72 ° F | __ | __ | 0000000 | 00000 |
White Nylon Plastic Wing Nut | |||||||
| 1/2", 3/4" | 0.984" | __ | 150 psi @ 72 ° F | ASTM A269, ASTM A270 | __ | 00000000 | 00000 |
| 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 | 00000000 | 0000 |
| 3/4" | 0.620" | 0.860" | 0.178" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
| 1" | 0.900" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
| 1 1/2" | 1.400" | 1.980" | 0.203" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
| 2" | 1.900" | 2.520" | 0.203" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
| 2 1/2" | 2.400" | 3.050" | 0.203" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
| 3" | 2.900" | 3.580" | 0.203" | -100° to 500° | White | 3-A Certified 20-27 | 00000000 | 0000 |
Butt-Weld Fittings for Stainless Steel Tubing
- For Use With: See table
- Temperature Range: See table
- 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 ASME BPE and 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.
ASME BPE fittings are polished to a 20 Ra finish for an extra-smooth interior that prevents product buildup and bacteria growth. Use them in pharmaceutical and bioprocessing applications.
For technical drawings and 3-D models, click on a part number.
Straight Reducers, Tube
1
2
304/304L Stainless Steel
| For Tube OD (A) | For Tube OD (B) | Max. Pressure | Max. Vacuum | Temp. Range, °F | Wall Thick. | For Use With | Specifications Met | Each | ||
Polished | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1" | 3/4" | 200 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 000000000 | 000000 |
| 1 | 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 2" | 1" | 200 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 000000000 | 00000 |
| 1 | 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 2 1/2" | 1 1/2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 2 1/2" | 2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 3" | 1 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 3" | 2 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 4" | 3" | 250 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.083" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 | 6" | 4" | 125 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.109" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 000000 |
316/316L Stainless Steel
| For Tube OD (A) | For Tube OD (B) | Max. Pressure | Max. Vacuum | Temp. Range, °F | Wall Thick. | For Use With | Specifications Met | Certification | Each | ||
Polished | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | 1" | 1/2" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 00000000 | 000000 |
| 1 | 1" | 3/4" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 00000000 | 00000 |
| 1 | 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 2 1/2" | 1 1/2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 2 1/2" | 2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 3" | 1 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 3" | 2 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 1 | 4" | 3" | 250 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.083" | Dairy, Food | 3-A Certified 63-04 | __ | 0000000 | 00000 |
| 2 | 1/2" | 3/8" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 3/4" | 1/4" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 3/4" | 1/2" | 200 psi @ 72° F | __ | -65° to 250° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 0000000 | 000000 |
| 2 | 1" | 1/2" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 1" | 3/4" | 200 psi @ 72° F | __ | -65° to 250° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 0000000 | 000000 |
| 2 | 1 1/2" | 1/2" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 1 1/2" | 3/4" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 1 1/2" | 1" | 200 psi @ 72° F | __ | -65° to 250° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 0000000 | 000000 |
| 2 | 2" | 1" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 2" | 1 1/2" | 200 psi @ 72° F | __ | -65° to 250° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 0000000 | 000000 |
| 2 | 2 1/2" | 2" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 3" | 2" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
| 2 | 3" | 2 1/2" | 200 psi @ 72° F | __ | -65° to 200° | 0.065" | Air, Deionized Water, Pharmaceuticals, Water | ASME BPE | Material Certificate with Traceable Lot Number and Test Report | 000000000 | 000000 |
Offset Straight Reducers, Tube
Offset Configuration
Offset straight reducers are also known as eccentric reducers. They have offset centers so your line can drain.
| For Tube OD (A) | For Tube OD (B) | Max. Pressure | Max. Vacuum | Temp. Range, °F | Wall Thick. | For Use With | Specifications Met | Each | |
304/304L Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Polished | |||||||||
| 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 000000 |
| 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 2 1/2" | 2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 3" | 1 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 000000 |
| 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 3" | 2 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 4" | 3" | 250 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.083" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
316/316L Stainless Steel | |||||||||
Polished | |||||||||
| 1" | 1/2" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1" | 3/4" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 2 1/2" | 2" | 450 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 3" | 2 1/2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
Inline Tee Reducers, Tube
Inline tees are also known as branch tees.
| For Tube OD (A) | For Tube OD (B) | Max. Pressure | Max. Vacuum | Temp. Range, °F | Wall Thick. | For Use With | Specifications Met | Each | |
304/304L Stainless Steel | |||||||||
|---|---|---|---|---|---|---|---|---|---|
Polished | |||||||||
| 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 000000 |
| 2" | 1" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 00000 |
| 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 00000000 | 000000 |
316/316L Stainless Steel | |||||||||
Polished | |||||||||
| 1 1/2" | 1" | 600 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 2" | 1" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 2" | 1 1/2" | 550 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 00000 |
| 3" | 2" | 350 psi @ 72° F | 10 -6 torr @ 72° F | -65° to 250° | 0.065" | Dairy, Food | 3-A Certified 63-04 | 0000000 | 000000 |