2 Pack RV Toilet Seal, Flush Ball Seal Gaskets Compatible with Dometic 300/310/320，Replace Part 385311658，Solve Leakage Problem
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- Ideal Alternative: When the flush ball seal gasket wears out, it can lead to problems such as water leakage, the emission of unpleasant odors, and a deteriorated flushing effect. It is necessary to replace it in a timely manner. This replacement kit fits perfectly and performs just as excellently as the original.
- Compatibility: Our flush ball gasket is fully compatible with Dometic 300/310/320 RV models, designed to replace the flush seal in part number 385311658 RV toilet seal kits. It outperforms original equipment in quality and is not compatible with models 210, 510, or other unlisted models.
- Quality Material:Our 385311658 RV toilet seal kit is made from quality rubber compounds and molded with original equipment tools, ensuring a perfect fit and superior sealing performance. It effectively solves leaks, offering travel without worry.
- Easy Installation: No toilet disassembly required. Simply turn off the water supply, remove the old flush ball, install the new gasket in the same position with the "This Side Up" mark facing up, ensure it’s fully seated, and check for leaks, done in minutes.
- RV 310 Toilet Parts Replacement: The 385311658 flush seal ring (4" OD, 2.8" ID, 0.3" thickness) comes in a set of 2, providing spare parts for future replacements. Perfect for Dometic 300/310/320 RV toilet models.
