Replace Your Waste Valve with Confidence!

“This replacement kit fit my RV perfectly and made dumping much cleaner. The handles are comfortable to grip, and the cap seals tightly without any leaks. ” - Matthew C.

Why Get Our 3" RV Waste Valve Body with Sewer Cap?

✅ Reliable Leak-Resistant Replacement: Restore your RV waste system with a replacement valve body and sewer cap designed to help reduce leaks, odors, and messy dumping experiences. The secure sealing design helps keep your sewer connection protected during storage and travel while providing dependable everyday performance.

✅ Compatible & Built to Last: Designed for standard 3-inch bayonet or lug-style RV sewer systems commonly found on many motorhomes, campers, and travel trailers. Manufactured from durable ABS material, the valve body and termination cap are built to withstand routine dumping, maintenance, and repeated travel use.

✅ Easy Operation & Simple Installation: Both the waste valve body and sewer cap feature built-in handles that provide a secure grip for smoother operation, even when wearing gloves or dealing with wet conditions. For optimal sealing performance, clean the flange surfaces before installation and tighten mounting hardware evenly in a cross pattern to maintain consistent seal compression.

⚙️ Specifications:

• Color:  Black

• Item Weight: 1.43 lbs.

• Material: ABS plastic

• Compatibility: RVs, trailers, motorhomes, and campers with common 3" waste valve outlets 

• Product Dimensions: ‎10.75 x 6.69 x 5.28 inches 

📦Package Inclusion: 

• 1 x RV Waste Valve Body 

• 1 x RV Sewer Termination Cap 

• 1 x Installation Guide