Browse our selection of RV sewer waste valves. Waste valves from Valterra and Bristol LaSalle. Quality OEM replacement valve kits. Most sewer waste valve kits include nuts, bolts and seals. These valve kits make replacing a breeze. Waste valve kits for 1.5″, 2″ and 3″ ABS pipe. Low prices with free shipping available on orders over $99.

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