Product description

Installation instructions:

1.) Turn off the water supply, Press down the pedal to hold the flush ball open.

2.) Grap the underside of the old seal and pull to remove.

3.) Clean the rim and bowl area where the old seal was.

4.) Release the flush pedal and let it close.

5.) Clean and close the flush ball, put and press down the new seal round the entire edge until it’s in place.

6.) Reopen the flush ball and spread a lubricant in the areas where the gasket will contact the flush ball.

7.) Turn on the water supply, add water to the bowl, and ensure that there are no leaks.

【SOLVE PROBLEM】This RV toilet seal parts can fix the odor and water leakage problems caused by the broken original rubber gasket, and keep the water in place and discharge the peculiar smell, so as to achieve a better flushing effect, providing you with a clean RV toilet environment.
【COMPATIBILITY】Our flush ball gaskets are a perfect fit for Dometic 300/ 310/ 320 RV, Our seal is designed to replace the 385311658 RV toilet seal kit，DOES NOT FIT MODELS: 210 510 or Other Models Not Mentioned.
【HIGH-QUALITY MATERIAL】Our 385311658 RV toilet seal kit is manufactured with premium grade rubber blend, use original device to make molds making gasket fit perfectly. strong sealing, wear resistance and long life characteristics. Easily solve the problem of water leakage, so you can travel without worry.
【EASY INSTALLATION】1, Turn off the water supply 2, remove the old flush ball(no disassembly required of the toilet) 3, install the new one in the same place.note that the "THIS SIDE UP" side is facing up 4，ensuring it's seated in fully, check for leaks.
【QUALITY CUSTOMER SERVICE】 We strive to maintain fairness and honesty with all customers,including providing a 30-day return and exchange policy. If you have any questions, please feel free to contact us.. We will provide you with 24 hours online service.