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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CPVC Pipe for Hot Water
Made of CPVC, this pipe can withstand high temperatures up to 170° or 200° F. It meets NSF/ANSI Standard 61 for drinking water. Also known as Schedule 80 pipe, it has thick, strong walls for use in heavy duty industrial plumbing and water supply applications, such as water processing and waste water treatment. Pipe has good corrosion resistance. It is comparable to Corzan.
Connect unthreaded pipe to unthreaded female socket-connect fittings using a CPVC primer and cement (also known as solvent weld).
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.
ASTM D1784 pipe meets 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 regulatory limits on VOCs (Volatile Organic Compounds).
For technical drawings and 3-D models, click on a part number.

- For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
- Maximum Temperature: 200° F
- Specifications Met: ASTM D1784, NSF/ANSI 61
- Fittings: Use Schedule 80 CPVC plastic
- Flanges: Use Class 150 CPVC plastic
Pipe Size | Lg. | OD | ID | Wall Thick. | Color | Max. Pressure | Each | |
NPT Threads | ||||||||
---|---|---|---|---|---|---|---|---|
1/4 | 7/8" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
3/8 | 1" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
1/2 | 1 1/8" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
3/4 | 1 3/8" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
1 | 1 1/2" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 0000 |
1 1/4 | 1 5/8" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 0000 |
1 1/2 | 1 3/4" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 0000 |
2 | 2" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 0000 |
2 1/2 | 2 1/2" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
3 | 2 5/8" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
4 | 2 7/8" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 0000000 | 00000 |
Non-Hardening Thread Sealant | 000000 | Each | 000000 |

- For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
- Maximum Temperature: 200° F
- Specifications Met: ASTM D1784, NSF/ANSI 61
- Fittings: Use Schedule 80 CPVC plastic
- Flanges: Use Class 150 CPVC plastic
Lg. | OD | ID | Wall Thick. | Color | Max. Pressure | Each | |
NPT Threads | |||||||
---|---|---|---|---|---|---|---|
1/4 Pipe Size | |||||||
1 1/2" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 00000 |
2" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
2 1/2" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 0000 |
3" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
4" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
5" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 0000 |
6" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
8" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
10" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 0000 |
1 ft. | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 0000000 | 00000 |
2 ft. | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
3 ft. | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
5 ft. | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
3/8 Pipe Size | |||||||
1 1/2" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
2" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
2 1/2" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 0000 |
3" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
4" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
5" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 0000 |
6" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
8" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 0000 |
10" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 00000 |
1 ft. | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 0000000 | 00000 |
2 ft. | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 00000 |
3 ft. | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 00000 |
5 ft. | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 00000 |
1/2 Pipe Size | |||||||
1 1/2" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
2" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
2 1/2" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
3" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
4" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
5" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
6" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
8" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
10" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 0000 |
1 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 0000000 | 00000 |
2 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
3 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
5 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
3/4 Pipe Size | |||||||
1 1/2" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
2" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
2 1/2" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
3" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
4" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
5" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
6" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
8" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 0000 |
10" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 00000 |
1 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 0000000 | 00000 |
2 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
1 Pipe Size | |||||||
2" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 0000 |
2 1/2" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
3" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 0000 |
4" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 0000 |
5" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
6" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 0000 |
8" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 00000 |
10" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 00000 |
1 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 0000000 | 00000 |
2 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
1 1/4 Pipe Size | |||||||
2" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
2 1/2" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
3" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 0000 |
4" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 0000 |
5" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
6" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 00000 |
8" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 00000 |
10" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 00000 |
1 ft. | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 0000000 | 00000 |
2 ft. | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 000000 |
1 1/2 Pipe Size | |||||||
2" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 0000 |
2 1/2" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 0000 |
3" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 0000 |
4" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 0000 |
5" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
6" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 00000 |
8" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 00000 |
10" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 00000 |
1 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 0000000 | 00000 |
2 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 000000 |
2 Pipe Size | |||||||
2 1/2" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 0000 |
3" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 0000 |
4" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 00000 |
5" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
6" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 00000 |
8" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 00000 |
10" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 00000 |
1 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 0000000 | 00000 |
2 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
3 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
5 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 000000 |
2 1/2 Pipe Size | |||||||
3" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
4" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
6" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
10" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
1 ft. | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 0000000 | 00000 |
2 ft. | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 00000000 | 000000 |
3 Pipe Size | |||||||
3" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
4" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
5" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 00000 |
6" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
8" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
10" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
1 ft. | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 0000000 | 00000 |
2 ft. | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 000000 |
3 ft. | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 000000 |
4 Pipe Size | |||||||
4" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
6" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
8" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
10" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
1 ft. | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
2 ft. | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 000000 |
5 ft. | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 000000 |
Non-Hardening Thread Sealant | 000000 | Each | 000000 |

- For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
- Maximum Temperature: 200° F
- Specifications Met: ASTM D1784, NSF/ANSI 61
- Fittings: Use Schedule 80 CPVC plastic
- Flanges: Use Class 150 CPVC plastic
Lg. | OD | ID | Wall Thick. | Color | Max. Pressure | Each | |
NPT Threads | |||||||
---|---|---|---|---|---|---|---|
1/4 Pipe Size | |||||||
2" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
3" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 0000 |
4" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 0000 |
6" | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 0000 |
1 ft. | 35/64" | 0.302" | 0.119" | Light Gray | 565 psi @ 72° F | 00000000 | 00000 |
3/8 Pipe Size | |||||||
2" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 0000 |
3" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 0000 |
6" | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 0000 |
1 ft. | 43/64" | 0.423" | 0.126" | Light Gray | 460 psi @ 72° F | 00000000 | 00000 |
1/2 Pipe Size | |||||||
2" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
3" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
4" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
6" | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
1 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 0000 |
2 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
3 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
5 ft. | 27/32" | 0.546" | 0.147" | Light Gray | 420 psi @ 72° F | 00000000 | 00000 |
3/4 Pipe Size | |||||||
2" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
3" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
4" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
6" | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 0000 |
1 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
2 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 3/64" | 0.742" | 0.154" | Light Gray | 340 psi @ 72° F | 00000000 | 00000 |
1 Pipe Size | |||||||
2" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
3" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
4" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
6" | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 0000 |
1 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
2 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 5/16" | 0.957" | 0.179" | Light Gray | 315 psi @ 72° F | 00000000 | 00000 |
1 1/4 Pipe Size | |||||||
2" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
3" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
4" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 0000 |
6" | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 00000 |
1 ft. | 1 21/32" | 1.278" | 0.191" | Light Gray | 260 psi @ 72° F | 00000000 | 00000 |
1 1/2 Pipe Size | |||||||
2" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 0000 |
3" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 0000 |
4" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
6" | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
1 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
2 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
3 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 00000 |
5 ft. | 1 29/32" | 1.5" | 0.2" | Light Gray | 235 psi @ 72° F | 00000000 | 000000 |
2 Pipe Size | |||||||
2" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 0000 |
3" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
4" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
6" | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
1 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
2 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
3 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 00000 |
5 ft. | 2 3/8" | 1.939" | 0.218" | Light Gray | 200 psi @ 72° F | 00000000 | 000000 |
2 1/2 Pipe Size | |||||||
3" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 00000000 | 00000 |
4" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 00000000 | 00000 |
6" | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 00000000 | 00000 |
1 ft. | 2 7/8" | 2.323" | 0.276" | Light Gray | 210 psi @ 72° F | 00000000 | 00000 |
3 Pipe Size | |||||||
3" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 00000 |
4" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 00000 |
6" | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 00000 |
1 ft. | 3 1/2" | 2.9" | 0.3" | Light Gray | 185 psi @ 72° F | 00000000 | 00000 |
4 Pipe Size | |||||||
4" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
6" | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
1 ft. | 4 1/2" | 3.826" | 0.337" | Light Gray | 160 psi @ 72° F | 00000000 | 00000 |
CPVC Pipe Fittings for Hot Water

Made of CPVC, these fittings can handle high temperatures. They have thick, strong walls to handle heavy duty industrial plumbing and water supply applications, such as water processing and waste water treatment. They also have good corrosion resistance. These fittings are comparable to Corzan. Some meet ASTM D1784 specifications and testing requirements for material quality.
Fittings for drinking water meet NSF/ANSI Standard 61.
Schedule 80 fittings have thick, strong walls for heavy duty, industrial applications.
Note: For fittings that are not rated for pressure, you can use the pressure rating of the plastic pipe as a reference. Threaded fittings are limited to 50% of the rated pressure of the pipe.
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 regulatory limits on VOCs (Volatile Organic Compounds).
For technical drawings and 3-D models, click on a part number.

- For Use With: Acetic Acid (10%), Calcium Chloride, Deionized Water, Drinking Water, Hydrochloric Acid (25%), Nitric Acid (10%), Phosphoric Acid (85%), Salt Water, Sodium Hydroxide (50%), Sulfuric Acid (75%), Water
- Maximum Temperature: 200° F
- Specifications Met: ASTM D1784, NSF/ANSI 61
- Pipe Nipples and Pipe: Use Schedule 80 CPVC Plastic
- Flanges: Use Class 150 CPVC Plastic
Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a CPVC primer and cement (also known as solvent weld).
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 | Schedule | Color | Max. Pressure | Each | |
NPT Threads | |||||||||
---|---|---|---|---|---|---|---|---|---|
1/2 | 27/32" | 0.546" | 0.147" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
3/4 | 1 3/64" | 0.742" | 0.154" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 0000 |
1 | 1 5/16" | 0.957" | 0.179" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
1 1/4 | 1 21/32" | 1.278" | 0.191" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
1 1/2 | 1 29/32" | 1.5" | 0.2" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
2 | 2 3/8" | 1.939" | 0.218" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |