Flexible Elbow Coupling With Stainless Steel Clamps For 4 Inch Nominal Pipe 4.5 Inch Inner Diameter Built To Last Durable DWV Sewer And Drain Connector For Cast Iron Plastic Copper Lead And Steel Indoor Outdoor Black
✔️ For 4 in nominal pipe, fits cast iron, plastic, copper, steel
This elbow-style coupling connects DWV sewer and drain piping with a flexible, leak-resistant seal. It is designed to join cast iron, plastic, copper, lead, and steel lines, and is suitable for indoor or outdoor use in non-pressurized drain, waste, and vent systems.
✅ Compatible with cast iron, plastic, copper, lead, and steel pipes
✅ Leak-proof, rot-proof, and sealed against infiltration and exfiltration
✅ Suitable for non-pressurized DWV drain, waste, and vent systems (indoor/outdoor)
✅ Made of rugged elastomeric PVC with UV and chemical resistance; rated for underground use
💡 What is a DWV flexible elbow coupling used for and how is it installed in non-pressurized drain systems?
This handy connector lets you join different pipe materials in DWV networks and provides a secure seal for indoor or outdoor setups.
- Handy for joining cast iron, plastic, copper, lead, and steel pipes
- Leak-proof, rot-proof seal that resists infiltration and exfiltration
- Suitable for indoor and outdoor non-pressurized DWV drain, waste, and vent piping
- CSA B602 and UPC certified, rated for underground use with elastomeric PVC construction