Tethered Protection That Stays With Your RV!

"The cap locked onto our waste outlet easily and the gasket created a noticeably tighter seal than our old cap. I especially like the attached tether because I no longer have to worry about setting the cap down and leaving it behind." - Roy Mercer

Why Get Our 3" Bayonet RV Sewer Valve Cap Set?

✅ Leak and Odor Protection: A damaged or loose waste-valve cap can create unpleasant odors and messy leaks inside the RV storage area. The premium silicone gasket seals firmly against a compatible outlet flange to help keep waste contained and the surrounding compartment cleaner.

✅ Durable 3-Inch Fit: Impact-resistant PC+ABS engineering plastic is designed to withstand road vibration, outdoor exposure, and changing temperatures without the fragile feel of thin plastic caps. The bayonet hooks fit compatible standard 3-inch RV waste outlets on motorhomes, campers, and travel trailers.

✅ Fast Tethered Installation: Align the hooks with the outlet lugs, push the cap into position, and twist approximately one-quarter turn to lock it without tools. An attached rubber tether secures to the valve assembly pin, helping prevent the cap from being dropped, misplaced, or lost during travel.

⚙ Specifications:

• Color: Black
• Item Weight: 7.4 ounces
• Material: PC+ABS engineering plastic
• Compatibility: Universal 3-inch bayonet fit; works with all standard black waste valve systems for RVs
• Product Dimensions: 5.79" L × 4.17" W × 4.09" H

📦 Package Inclusions:

• 2 × Waste valve caps with handles
• 2 × Premium silicone gaskets
• 2 × Integrated rubber tether cords