American Motorhome RV 5th Wheel Sealand Toilet Floor Flange Seal 385310063

AMERICAN MOTORHOME RV 5TH WHEEL SEALAND TOILET FLOOR FLANGE SEAL 385310063 The Dometic/SeaLand 385310063 is a genuine replacement Floor Flange Seal designed for marine and RV toilets. This heavy-duty rubber gasket provides a critical, airtight seal between the toilet base and the floor flange, preventing leaks and blocking waste tank odors from entering your living space. This specific seal is compatible with 4-bolt mounting patterns typically found on a wide range of SeaLand, Traveler, and VacuFlush models, including the 500, 700, 800, 900, 1000, 2000, and 5000 series. It is an essential component to replace whenever the toilet is removed for maintenance or if you notice water or odors escaping from the base of the unit.