Oyviny RV Toilet Seal and 3" Floor Flange Kit Fits for Dometic 300 310 320 Series RV Toilets, 3 in 1 Combo Replaces 385345892 Socket Flange and 385311652 Gasket & 385311658 RV Toilet Flush Ball Seal

?Compatibility?: This RV Toilet Flange and Seal Kit replaces 385345892 RV toilet floor flange seal, 385311652 RV Toilet Gasket and 385311658 Flush Ball Seal, compatible with Dometic 300 310 320 RV Toilets, ideal for solving RV toilets sealing problems

?Great Sealing Performance?: Precise design ensures good sealing performance, effectively solve the horrible smell, toilet shaking and water leakage problems, keeping dryness and fresh air, maintaining a clean, odor-free environment in the RV

?Upgraded RV Toilet Floor Flange?: 3 inch floor flange is made of heavy duty ABS plastic for longer service life and better performance than the original part, fits with 3” and 4” drain pipes and secures your toilet firmly in place onto the floor; Multi-holes design suitable for a wider range of toilets

?High Quality RV Toilet Seal Kit?: RV toilet replacement seals for Domestic are made of high quality and soft silicone rubber, ensure the gaskets will not deform or even crack due to long-term used, fit perfectly and create a tight, reliable seal that keeps things in tip-top shape

?Easy Installation?: Simply remove the old RV toilet flange and seals, install the new RV Toilet Socket Floor Flange, flush gasket and seal, then check for leak; Package comes with all the installation hardwares for breeze and stable installation