Thetford 3" ABS Toilet Dump Valve | Basic Gate Valve, NSF Certified

This Thetford dump valve is a basic 3-inch gate valve used in RV waste plumbing to control flow from a holding tank to the sewer outlet. ABS plastic construction resists the corrosion and buildup that waste valves are prone to over time.

Both the inlet and outlet use 3-inch flanged connections, matching the standard bolt-together valve setup found on most RV tank plumbing, and the valve is NSF certified.

• 3-inch gate valve for black or gray tank waste lines
• ABS plastic construction
• 3-inch flanged connections on both inlet and outlet
• NSF certified

A standard replacement for a stuck, cracked, or leaking dump valve on RV tank plumbing.