RV Toilet Seal and 3in Socket Floor Flange Kit for Dometic 300 310 320,RV Toilet Replacement Parts Kit with 385345892 Flange, 385311658/385311652 Seals 3 in 1 Repair Kit for Leaks & Odors Compatibility: Fix Leaks & Odors: Easy to Install: For Road Trip Use: Made with strong materials that handle regular RV toilet use, even when temperatures change on cross-country trips. It holds up to frequent flushing and doesn’t wear out fast, so you won’t need to replace parts again anytime soon. Perfect for weekend campouts, full-time RV living, or long drives where a working toilet matters mostProduct description
Features
Works seamlessly with Dometic 300, 310, 320 RV toilets – no more guessing if parts will fit your rig's toilet. It solves common issues like leaking bases or weird smells that ruin road trips, thanks to parts designed to match your Dometic model's exact specs. No extra adapters needed – just unbox and use with the RV toilet you already own
This 3-in-1 rv toilet seal and flange kit targets the two biggest RV toilet headaches. The 385311658 flush ball seal stops water from dripping into the bowl after flushing, and the 385311652 base seal blocks odors from seeping up. The 385345892 flange keeps the toilet secured to the floor, so you won’t deal with wobbly seats or hidden leaks anymore
No pro skills required – just turn off the water, remove old flange/seals, wipe the area clean, then attach the new parts. The screws fit most RV floor types, and the seals slide into place without forcing. Refer to the included instruction manual. You can finish the job in 30 minutes or less, saving money on a repair service
RV Toilet Seal Kit Includes
We attach great importance to quality and service. If you have any questions about the project or our services, please contact us first. We value your feedback, so we will strive to answer all inquiries within 24 hours. (Except Sundays and public holidays.)






