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 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.
- 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).
Pipe Size | Socket Depth | Material | Schedule | Color | Max. Pressure | Each | |
| 1/4 | 5/8" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 000000 |
| 1/2 | 29/32" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
| 3/4 | 1" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
| 1 | 1 1/8" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
| 1 1/2 | 1 13/32" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
| 2 | 1 1/2" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 00000 |
| 3 | 1 7/8" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 000000 |
| 4 | 2 1/4" | CPVC Plastic | 80 | Light Gray | Not Rated | 00000000 | 000000 |