Connection Style Connection Style |
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| Compression |
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| Clamp On |
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| Socket Connect |
Maximum Pressure Maximum Pressure |
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Specifications Met Specifications Met |
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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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Medium-Pressure Clamp-On Connectors
Create quick, liquid-tight connections in medium-pressure applications with these connectors. They join rigid pipe of the same or different materials. Connectors have a gasket that permits moderate movement and misalignment of pipe ends.
Compression connectors slide onto pipe and hand tighten with the end nuts. You may need to tighten over time. PVC connectors are lighter in weight and more economical than metal connectors.
- For Use With: Water
- Temperature Range: -20° to 120° F
- For Pipe Material: Steel, PVC Plastic
| For Pipe OD | For Pipe Size | Lg. | Pipe Connection Type | Max. Pressure | Gasket Material | Each | |
| 0.84" | 1/2 | 4 7/8" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 00000 |
| 1.05" | 3/4 | 5 5/8" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 0000 |
| 1.315" | 1 | 5 3/4" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 0000 |
| 1.66" | 1 1/4 | 6 1/2" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 0000 |
| 1.9" | 1 1/2 | 6 5/8" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 0000 |
| 2 3/8" | 2 | 7 3/4" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 0000 |
| 3 1/2" | 3 | 10 3/4" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 00000 |
| 4 1/2" | 4 | 12" | Compression | 150 psi @ 72° F | Buna-N Rubber | 00000000 | 00000 |
Aboveground Standard-Wall PVC Pipe
Fittings for Drain, Waste, and Vent
- For Use With: Water
- Max. Temperature: 140° F
- Specifications Met: ASTM D1784, ASTM D2665
- Pipe Nipples and Pipe: Use Schedule 40 PVC Plastic
- Flanges: Use Schedule 40 PVC Plastic
These Schedule 40 fittings are the industry standard for gravity-flow drain, waste, and vent (DWV) applications. Fittings are PVC, which has good corrosion resistance. They meet ASTM D1784 and ASTM D2665 specifications and testing requirements for material quality.
Attach socket-connect ends to unthreaded pipe or another socket-connect fitting with a PVC primer and cement (also known as solvent weld).
Warning: Never use plastic pipe fittings and pipe with compressed air or gas.
For technical drawings and 3-D models, click on a part number.
Fittings with a compression end are also known as slip-joint fittings. Insert the tube into the compression end and turn the nut until hand tight. Since you don't have to wait for cement to dry, they are quicker to install than socket-connect fittings.