RV Toilet Seal with 3" Socket Floor Flange Kit for Dometic 300/310/320 RV Toilets, Replacement Parts Kit 385345892 Flange, 385311658 Flush Ball Seal and 385311652 Base Seal Gasket, 3 in 1 Repair Kit

★★★★★ 4.9 101 reviews

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Product details

Management number 220471463 Release Date 2026/05/03 List Price $10.00 Model Number 220471463
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RV Toilet Seal with 3" Socket Floor Flange Kit for Dometic 300/310/320 RV Toilets, Replacement Parts Kit 385345892 Flange, 385311658 Flush Ball Seal and 385311652 Base Seal Gasket, 3 in 1 Repair Kit

  • ✅【Guaranteed Perfect Fit for Dometic Toilets】This complete RV toilet seal and flange kit is engineered to directly replace original parts 385345892 socket floor flange kit, 385311658, and 385311652 in Dometic 300/310/320 series toilets. No more guesswork—enjoy a seamless, leak-free fit that restores your toilet like new.
  • ✅【Complete Repair Kit – Everything Included】Stop hunting for parts! This all-in-one set has it all: a 3” socket floor flange, flush ball seal, toilet base seal, plus all necessary mounting hardware (bolts, nuts, washers, screws, and anchors). Everything you need for a full repair is right in the box.
  • ✅【Premium Materials – Built to Last】The flange is crafted from rugged ABS plastic, while the seals are made of high-grade rubber/composite materials. Together, they withstand wear and corrosion, prevent odors, and provide a durable, long-term seal that eliminates leaks while keeping your RV fresh.
  • ✅【Easy Install with Clear “THIS SIDE DOWN” Marking】Designed for straightforward DIY installation. Key components feature clear directional markings to prevent mistakes. Simply remove the old parts, clean the surface, and install the new flange and seals using the included hardware. Most installations take under 30 minutes.
  • ✅【Eliminates Leaks & Odors – Travel with Confidence】Say goodbye to water puddles and unpleasant smells. This kit creates a tight, reliable seal at the toilet base, protecting your RV floor and interior air quality. Enjoy a cleaner, fresher space and travel with peace of mind.
Brand Micnce
Model RV toilet flange and seal
Item Weight 14.8 ounces
Manufacturer Micnce
Item model number RV TF131
Package Dimensions 7.37 x 7.24 x 4.17 inches
Manufacturer Part Number RV TF131

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