【Compatibility】This 385311658 RV toilet seal fits 300 series RV toilets and is compatible with Dometic 300, 310 and 320 toilet gasket flush ball seal kits. (DOES NOT FIT MODELS 210, 510 or Other Models Not Mentioned.)
【Perfect Fit】This RV toilet gasket can fix the odor and water leakage problems caused by the broken original rubber gasket, and keep the water in the toilet, providing you with a clean living environment.
【Easy To Install】This 385311658 RV toilet seal replacement is quick and easy, just pull out the old seal and put in the new flush ball seal, note that the "THIS SIDE UP" side is facing up.
【Long-Lasting & Durable】Our RV flush ball gasket is made of high quality rubber compound, soft, good sealing and durable, no need to replace frequently.
【Save Money】This high quality toilet ball seal will help you save money and never have to worry about replacing toilets again! When you encounter any problems, please contact us immediately, WTNYOU will give you a satisfactory shopping experience!