4 Inch to 1-1/2 Inch Flexible Reducing Coupling With Clamp for DWV Piping, Fits Cast Iron Plastic Copper Lead and Steel Sewer and Drain Lines, Leak Proof Rot Proof Sealed for Indoor and Outdoor Use

4in to 1-1/2in Flexible Reducing Coupling with Clamp
✔️ Reduces from 4-in to 1-1/2-in, single unit, clamp included, DWV use

This flexible reducing coupling with clamp is used to connect different pipe sizes in non-pressurized drain-waste-vent (DWV) and sewer systems. It’s suitable for indoor and outdoor runs, joining 4 in lines to 1-1/2 in branches and compatible with cast iron, plastic, copper, lead, and steel piping. Color: Black.

✅ Compatible with cast iron, plastic, copper, lead, and steel piping
✅ Suitable for non-pressure DWV and sewer piping indoors and outdoors
✅ Includes clamp and reducing from 4 in to 1-1/2 in
✅ Leak-Proof, Rot-Proof, sealed against infiltration and exfiltration
✅ Made in USA, black color

💡 What is a reducing coupling used for in plumbing systems? Handy for adapting pipe runs and simplifying transitions. - Joins different pipe sizes in DWV layouts - Works with cast iron, plastic, copper, steel - Clamp provides a tight, leak-free seal - Suitable for indoor and outdoor sewer and drainage projects