Flexible 4 Inch Coupling For Piping Systems Universal Fit With Cast Iron Copper Plastic And Schedule 40 Steel Heavy Duty Durable Leak Proof Rot Proof Sealed Against Infiltration Exfiltration For Non Pressure DWV Drain Waste And Vent Piping
✔️ Universal fit to cast iron, copper, plastic, and schedule 40 steel piping
This flexible 4 inch coupling provides a leak-proof, rot-proof seal for non-pressure drain, waste, and vent piping, suitable for indoor and outdoor sewer connections. It fits cast iron, copper, plastic, and schedule 40 steel piping and conforms to ASTM C1173, CSA B602, UPC approved, rated for underground use.
✅ Universal fit: cast iron, copper, plastic, and schedule 40 steel piping
✅ Leak-proof and rot-proof seal against infiltration and exfiltration
✅ For non-pressure drain, waste and vent piping indoors and outdoors, underground rated
✅ Made of tough elastomeric PVC, resistant to chemicals, ultraviolet rays, fungus, and normal sewer gases
✅ Certifications: ASTM C1173, CSA B602, UPC approved; suitable for underground use
✅ Color: Black
💡 What is a pipe coupling used for in basic plumbing and sewer setups?
Handy information for buyers:
- handy connector that joins pipes and seals against leaks in drain, waste and vent piping
- resists infiltration and exfiltration to protect against leaks and sewer gas
- made from PVC elastomeric material with chemical and UV resistance
- certified to ASTM C1173, CSA B602, UPC for underground use