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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Super-Corrosion-Resistant Nickel Tubing
- Temperature Range: Not Rated
- Bending Method: Tube Bender
- Compatible Tube Fittings: Compression
Run corrosive substances through this tubing without worrying about pitting and stress cracking. C-276 nickel is comparable to Hastelloy. Tubing is seamless, which provides a smooth interior for unrestricted flow. It can be flared without splitting.
For technical drawings and 3-D models, click on a part number.
UV-Resistant Polypropylene Pipe for Chemicals
This polypropylene pipe resists the damaging effects of ultraviolet light, so it’s suitable for outdoor use. It has the chemical resistance to withstand a wide variety of acids, solvents, and other harsh substances. Pipe has thick, strong walls for heavy duty chemical processing applications. It meets ASTM D4101 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: Solvents
- Temperature Range: -20° to 180° F
- Specifications Met: ASTM D4101
- Fittings: Use Schedule 80 Polypropylene Plastic
- Flanges: Use Class 150 Polypropylene Plastic
Use heat welding to connect unthreaded pipe to unthreaded female socket-connect fittings.
Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
2 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 0.546" | 0.147" | Polypropylene Plastic | Black | 410 psi @ 72° F | 0000000 | 000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | Polypropylene Plastic | Black | 330 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | Polypropylene Plastic | Black | 310 psi @ 72° F | 0000000 | 00000 |
| 1 1/4 | 1 21/32" | 1.278" | 0.191" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | Polypropylene Plastic | Black | 230 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 3/8" | 1.939" | 0.218" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| 3 | 3 1/2" | 2.9" | 0.3" | Polypropylene Plastic | Black | 190 psi @ 72° F | 0000000 | 00000 |
5 ft. | ||||||||
| 1/2 | 27/32" | 0.546" | 0.147" | Polypropylene Plastic | Black | 410 psi @ 72° F | 0000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | Polypropylene Plastic | Black | 330 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | Polypropylene Plastic | Black | 310 psi @ 72° F | 0000000 | 00000 |
| 1 1/4 | 1 21/32" | 1.278" | 0.191" | Polypropylene Plastic | Black | 200 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | Polypropylene Plastic | Black | 230 psi @ 72° F | 0000000 | 00000 |
| 2 | 2 3/8" | 1.939" | 0.218" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 00000 |
| 3 | 3 1/2" | 2.9" | 0.3" | Polypropylene Plastic | Black | 190 psi @ 72° F | 00000000 | 000000 |
10 ft. | ||||||||
| 1/2 | 27/32" | 0.546" | 0.147" | Polypropylene Plastic | Black | 410 psi @ 72° F | 0000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | Polypropylene Plastic | Black | 330 psi @ 72° F | 0000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | Polypropylene Plastic | Black | 310 psi @ 72° F | 0000000 | 00000 |
| 1 1/4 | 1 21/32" | 1.278" | 0.191" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 000000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | Polypropylene Plastic | Black | 230 psi @ 72° F | 0000000 | 000000 |
| 2 | 2 3/8" | 1.939" | 0.218" | Polypropylene Plastic | Black | 200 psi @ 72° F | 0000000 | 000000 |
| 3 | 3 1/2" | 2.9" | 0.3" | Polypropylene Plastic | Black | 190 psi @ 72° F | 0000000 | 000000 |
- For Use With: Solvents
- Temperature Range: 32° to 212° F
- Specifications Met: ASTM D4101
- Fittings:: Use Polypropylene Plastic
Use heat welding to connect unthreaded pipe to unthreaded female socket-connect fittings.
8 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| DIN Size, mm | OD, mm | ID, mm | Wall Thick., mm | Material | Color | Max. Pressure | Each | |
| 20 | 20 | 16.2 | 1.9 | Polypropylene Plastic | Light Gray | 150 psi @ 72° F | 00000000 | 000000 |
| 25 | 25 | 20.4 | 2.3 | Polypropylene Plastic | Light Gray | 150 psi @ 72° F | 00000000 | 00000 |
| 32 | 32 | 26.2 | 2.9 | Polypropylene Plastic | Light Gray | 150 psi @ 72° F | 00000000 | 00000 |
| 50 | 50 | 40.8 | 4.6 | Polypropylene Plastic | Light Gray | 150 psi @ 72° F | 00000000 | 00000 |
| 63 | 63 | 51.4 | 5.8 | Polypropylene Plastic | Light Gray | 150 psi @ 72° F | 00000000 | 00000 |
High-Temperature PTFE Pipe Nipples and Pipe for Chemicals
- For Use With: Deionized Water, Hydrochloric Acid, Solvents
- Temperature Range: -450° to 550° F
- Specifications Met: ASTM D1710
- Fittings: Use Schedule 80 PTFE Plastic
- Flanges: Use Class 150 PTFE Plastic
This PTFE pipe can withstand a wider temperature range than any of our other plastic pipe for chemicals. It has the chemical resistance to stand up to acid and solvents. Also known as Schedule 80 pipe, it has thick walls for heavy duty industrial applications. The material won’t leach contaminates into the line, so this pipe is commonly used in high-purity processes, such as semiconductor and clean room applications. It has a super-smooth interior for unrestricted flow. Pipe meets 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.
To prevent leaks in threaded connections, apply a non-hardening, plastic-compatible sealant to the male threads. 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.
Fully threaded pipe is also known as a close nipple; it is threaded on each end to the center.
| Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
NPT Threads | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 000000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 00000 |
| Non-Hardening Thread Sealant (8-oz. Brush-Top Can) | 000000 | Each | 000000 |
To prevent leaks in threaded connections, apply a non-hardening, plastic-compatible sealant to the male threads. 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.
| Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
1 1/2" | ||||||||
|---|---|---|---|---|---|---|---|---|
NPT Threads | ||||||||
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 000000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 00000 |
2" | ||||||||
NPT Threads | ||||||||
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 00000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 00000 |
3" | ||||||||
NPT Threads | ||||||||
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 00000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 00000 |
| Non-Hardening Thread Sealant (8-oz. Brush-Top Can) | 000000 | Each | 000000 |
Cut threads in both ends of these pipes to create nipples that thread into PTFE fittings. To prevent leaks in threaded connections, apply a non-hardening, plastic-compatible sealant to the male threads. 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.
| Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
2 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 000000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 000000 |
4 ft. | ||||||||
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 00000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 00000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 000000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 000000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 000000 |
8 ft. | ||||||||
| 1/8 | 13/32" | 0.215" | 0.095" | PTFE Plastic | White | 110 psi @ 72° F | 000000000 | 000000 |
| 1/4 | 35/64" | 0.302" | 0.119" | PTFE Plastic | White | 90 psi @ 72° F | 000000000 | 000000 |
| 3/8 | 43/64" | 0.423" | 0.126" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 000000 |
| 1/2 | 27/32" | 0.546" | 0.147" | PTFE Plastic | White | 60 psi @ 72° F | 000000000 | 000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PTFE Plastic | White | 50 psi @ 72° F | 000000000 | 000000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PTFE Plastic | White | 35 psi @ 72° F | 000000000 | 000000 |
Flame-Retardant PVDF Pipe Nipples and Pipe for Chemicals
- For Use With: Chlorine, Salt Water, Solvents
- Max. Temperature: 280° F
- Specifications Met: ASTM D3222, UL 94 V-0
- Fittings: Use Schedule 80 PVDF Plastic
- Flanges: Use Class 150 PVDF Plastic
Pipe meets UL 94 V-0 for flame retardance, so it delays the spread of flames to valuable equipment. It is PVDF (polyvinylidene fluoride), which is comparable to Kynar, and has the chemical resistance to stand up to solvents and other harsh substances. Also known as Schedule 80 pipe, it has thick walls for heavy duty chemical processing applications. Pipe meets ASTM D3222 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.
To prevent leaks in threaded connections, apply a non-hardening, plastic-compatible sealant to the male threads. 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.
| Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
2" | ||||||||
|---|---|---|---|---|---|---|---|---|
NPT Threads | ||||||||
| 1/2 | 27/32" | 0.546" | 0.147" | PVDF Plastic | Red | 290 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PVDF Plastic | Red | 230 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PVDF Plastic | Red | 210 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | PVDF Plastic | Red | 160 psi @ 72° F | 00000000 | 00000 |
| 2 | 2 3/8" | 1.939" | 0.218" | PVDF Plastic | Red | 140 psi @ 72° F | 00000000 | 00000 |
4" | ||||||||
NPT Threads | ||||||||
| 1/2 | 27/32" | 0.546" | 0.147" | PVDF Plastic | Red | 290 psi @ 72° F | 00000000 | 00000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PVDF Plastic | Red | 230 psi @ 72° F | 00000000 | 00000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PVDF Plastic | Red | 210 psi @ 72° F | 00000000 | 00000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | PVDF Plastic | Red | 160 psi @ 72° F | 00000000 | 000000 |
| 2 | 2 3/8" | 1.939" | 0.218" | PVDF Plastic | Red | 140 psi @ 72° F | 00000000 | 000000 |
| Non-Hardening Thread Sealant (8-oz. Brush-Top Can) | 000000 | Each | 000000 |
Connect unthreaded pipe to unthreaded female socket-connect fittings using a primer and cement (also known as solvent weld).
| Pipe Size | OD | ID | Wall Thick. | Material | Color | Max. Pressure | Each | |
2 ft. | ||||||||
|---|---|---|---|---|---|---|---|---|
| 1/2 | 27/32" | 0.546" | 0.147" | PVDF Plastic | Red | 290 psi @ 72° F | 00000000 | 0000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PVDF Plastic | Red | 230 psi @ 72° F | 00000000 | 000000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PVDF Plastic | Red | 210 psi @ 72° F | 00000000 | 000000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | PVDF Plastic | Red | 160 psi @ 72° F | 00000000 | 000000 |
| 2 | 2 3/8" | 1.939" | 0.218" | PVDF Plastic | Red | 130 psi @ 72° F | 00000000 | 000000 |
5 ft. | ||||||||
| 1/2 | 27/32" | 0.546" | 0.147" | PVDF Plastic | Red | 290 psi @ 72° F | 00000000 | 000000 |
| 3/4 | 1 3/64" | 0.742" | 0.154" | PVDF Plastic | Red | 230 psi @ 72° F | 00000000 | 000000 |
| 1 | 1 5/16" | 0.957" | 0.179" | PVDF Plastic | Red | 210 psi @ 72° F | 00000000 | 000000 |
| 1 1/2 | 1 29/32" | 1.5" | 0.2" | PVDF Plastic | Red | 160 psi @ 72° F | 00000000 | 000000 |
| 2 | 2 3/8" | 1.939" | 0.218" | PVDF Plastic | Red | 130 psi @ 72° F | 00000000 | 000000 |