PVC Compression Coupling 1″

PVC Compression Coupling 1″

Product Specifications

• Size: 1 inch nominal diameter
• Material: PVC (Polyvinyl Chloride)
• Color: White
• Connection Type: Compression (no cement required)
• Standards: ASTM D2466, NSF-61
• Maximum Working Pressure: 150 PSI @ 73°F (non-shock)
• Temperature Range: 33°F to 140°F (0.5°C to 60°C)
• Chemical Resistance: Excellent resistance to acids, bases, salts, and many organic compounds
• Seal Material: EPDM rubber gaskets
• Fits: 1″ Schedule 40 PVC pipe

Technical Details

• Quick-connect solution for joining 1″ PVC pipes without solvent cement
• Compression nuts and EPDM rubber gaskets create a watertight seal when hand-tightened
• Allows for easy disassembly and reassembly for maintenance or temporary installations
• Pressure rating decreases by approximately 0.5% for each 1°F increase above 73°F
• Compatible with standard 1″ Schedule 40 PVC pipe (1.315 inches outside diameter)
• Provides excellent vibration resistance and accommodates slight pipe misalignment
• Not recommended for buried applications without proper access points

Applications

• Irrigation systems
• Water distribution
• Pool and spa plumbing
• Residential water systems
• Agricultural water management
• Light industrial fluid handling
• Temporary piping installations
• Locations requiring future disassembly

Installation Notes

1. Cut pipe squarely and deburr/clean all connecting ends
2. Loosen compression nuts and insert pipe ends fully into coupling
3. Hand-tighten compression nuts only – do not use wrenches or overtighten
4. For optimal performance, support piping adequately to prevent stress on coupling
5. Perform pressure testing before burial or enclosed installation