FERNCO flexible coupling 6 inch x 4 inch
- Fast and easy installation with a screwdriver, nut driver, or socket wrench
- For vent, drain, sewer, and waste piping
- Provides a positive seal for drain connections
- Underground rated
- Compatible with cast iron, plastic (PVC), copper, lead and steel piping
- Fast and easy installation with a screwdriver, nut driver, or socket wrench
- For vent, drain, sewer, and waste piping
- Provides a positive seal for drain connections
- Underground rated
- Compatible with cast iron, plastic (PVC), copper, lead and steel piping
