Zzyyldu 3" Socket Floor Flange and RV Toilet Seal?Compatible with Dometic 300 310 320 RV Toilets?Replacement RV Toilet Part 385345892 Flange, 385311658 Flush Ball Seal and 385311652 Base Seal Gasket

Price: $18.99

As of 2026-04-21 05:41:47 UTC (more info)

Product prices and availability are accurate as of 2026-04-21 05:41:47 UTC and are subject to change. Any price and availability information displayed on https://www.amazon.com at the time of purchase will apply to the purchase of this product.

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Product Features

This replacement kit includes a 3 Socket Floor Flange and RV Toilet Seal, providing a complete solution for Dometic 300, 310, and 320 series RV toilets to ensure leak-free operation.

Directly compatible with original part numbers 385345892 (Flange), 385311658 (Flush Ball Seal), and 385311652 (Base Seal Gasket), offering precise fit and reliable performance.

Engineered for easy installation, the floor flange and seals simplify maintenance, reducing downtime and extending the lifespan of your RV toilet system.

Constructed from durable, corrosion-resistant materials to withstand harsh RV environments, ensuring long-term durability and consistent sealing under pressure.

Essential for preventing leaks and odors, this kit restores optimal toilet function, making it a must-have replacement part for RV owners seeking hassle-free repairs.