How to Identify and Measure Fittings
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Chemical-Resistant PVDF Hose Fittings for Food and Beverage
- Maximum Pressure: 205 psi @ 72° F
- Temperature Range: 0° to 245° F
- Attachment Type: Use Worm-Drive Clamps or Bolt Clamps
- Specifications Met: NSF/ANSI 61, UL 94 V-0
To stand up to the harsh chemicals used to clean food-processing lines, these fittings are made of PVDF (polyvinylidene fluoride), also known as Kynar. They’ll resist degrading when exposed to strong alkali and highly acidic solutions, unlike other plastic fittings, such as those made from nylon and acetal. They are NSF/ANSI 61 certified for use in drinking water systems, and they won't impart any tastes or odors. Use them with both hot and cold substances. Since they're made of PVDF, these fittings can stand up to impact. Rated UL 94 V-0, they meet strict flammability standards.
Warning: Never use plastic hose fittings and pipe with compressed air or gas.
For technical drawings and 3-D models, click on a part number.
| For Hose ID | Pipe Size | Color | Each | |
PVDF Plastic | ||||
|---|---|---|---|---|
| 1/4" | 1/4 | White | 0000000 | 00000 |
| 1/4" | 1/2 | White | 0000000 | 0000 |
| 3/8" | 1/4 | White | 0000000 | 0000 |
| 3/8" | 3/8 | White | 0000000 | 0000 |
| 3/8" | 1/2 | White | 0000000 | 0000 |
| 1/2" | 1/4 | White | 0000000 | 0000 |
| 1/2" | 3/8 | White | 0000000 | 0000 |
| 1/2" | 1/2 | White | 0000000 | 0000 |
| 1/2" | 3/4 | White | 0000000 | 0000 |
| 5/8" | 1/2 | White | 0000000 | 0000 |
| 5/8" | 3/4 | White | 0000000 | 0000 |
| 3/4" | 1/2 | White | 0000000 | 0000 |
| 3/4" | 3/4 | White | 0000000 | 0000 |
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.
| 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 |
| 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 |
| 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 |
| 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 |
| 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 |
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-Temperature PTFE Pipe Fittings for Chemicals
Extreme temperatures are no problem for these fittings—they’re made of PTFE, so they can withstand a wider temperature range than any of our other plastic pipe fittings for chemicals. They have the chemical resistance to stand up to acid and solvents. Fittings have thick, Schedule 80 walls for heavy duty industrial applications. The material won’t leach contaminates into the line, so these fittings are commonly used in high-purity processes, such as semiconductor and clean room applications. They have a super-smooth interior for unrestricted flow. Apply a non-hardening, plastic-compatible sealant to the male threads to prevent leaks. Tape or sealants with PTFE are not recommended for plastic-to-plastic threaded connections. When making a threaded connection be careful not to overtighten the threads. To prevent cracks and leaks, finger tighten the fitting, then wrench-tighten one to two turns. Fittings meet ASTM D1710 specifications and testing requirements for material quality.
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.
For technical drawings and 3-D models, click on a part number.
- For Use With: Deionized Water, Hydrochloric Acid, Solvents
- Temperature Range: -450° to 550° F
- Specifications Met: ASTM D1710
- Pipe Nipples and Pipe: Use Schedule 80 PTFE Plastic
- Flanges: Use Class 150 PTFE Plastic
| Pipe Size | Barb OD | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||
|---|---|---|---|---|---|---|
| 1/8 | 0.16" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 000000 |
| 1/4 | 0.26" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 0.62" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1 | 1.15" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 000000 |
| Non-Hardening Thread Sealant (8-oz. Brush-Top Can) | 000000 | Each | 000000 |
- For Use With: Deionized Water, Hydrochloric Acid, Solvents
- Temperature Range: -450° to 550° F
- Specifications Met: ASTM D1710
- Pipe Nipples and Pipe: Use Schedule 80 PTFE Plastic
- Flanges: Use Schedule 150 PTFE Plastic