Our RV toilet seat water tank gasket is an essential accessory for maintaining the functionality of your RV toilet. Designed specifically for RVs, this gasket ensures a tight seal, preventing leaks and maintaining water pressure. Features -Color:Assorted Color -Material:Rubber, metal, plastic -Size:12.40X12.40X1.80cm/4.87X4.87X0.71in -Size:11.00X11.00X1.80cm/4.32X4.32X0.71in -Size:3.20X3.20X0.10cm/1.26X1.26X0.04in -Size:3.30X1.70X1.15cm/1.30X0.67X0.45in -Size:1.75X1.75X0.10cm/0.69X0.69X0.04in -Size:2.00X2.00X0.60cm/0.79X0.79X0.24in -Compatibility: designed specifically for rv toilets, ensuring fit and easy replacement for your rv toilet seat -Leak prevention: effectively prevents leaks, maintaining clean in your rv bathroom ,toilet replacement parts - The material is safe and light: which is wear resistance and practical for the lasting time use -Easy installation: quick and straightforward to install, saving you time and effort with minimal tools required -Function: To secure and prevent water leakage for comfortable and cleaning use Package list: 1 x RV Toilet Seal(large) 1 x RV Toilet Seal(small) 4 x plastic washers 2 x bolts 2 x screw washers 2 x nuts