Sufficient Quantity: each package includes 6 identical black RV toilet seal, which match your domestic RV bathroom; The seamless integration of these toilet seals is helpful to improve the life and performance of household toilets Size Design: the outer diameter is 4 inches, an inner diameter is 2.7 inches and a thickness is 0.27 inches; These toilet seals have good fit and can improve the efficiency of your domestic RV toilet; The black integral seals ensures firmness and improves the sealing efficiency of the RV toilet Sturdy and Elastic: experience the quality of these RV toilet seals specially designed for 300/310/320 RV; These seals are made of nice rubber mixture, which has high strength, wear resistance and longer service life; Treat your domestic RV toilet with the most durable replacement of black toilet seal Installation Method: simple and clear; Getting your new toilet seal in place is a hassle free process; This simple and clear use method does not need to dismantle the toilet of the RV; Just turn off the water supply, take out the old washing ball and install the new washing ball; Note to keep [THIS SIDE UP] facing up and check for leaks Resolve Water Leakage Issues: don't be hassled by persistent odor or water leak problems any longer; Replace your worn out 385311658 RV toilet seal with these exquisite toilet seals; They not only fix existing problems but also prevent future leakage issues ensuring a clean RV toilet environment
Features:

Sealed design:
These seals are designed to solve all your problems of leakage and smell. With their solid design and sealing ability, these substitutes of toilet seal bring unparalleled improvements to the overall function of domestic RV toilet.

Long term use:
Choose these hard wearing RV toilet seals and enjoy their performance over time. With its wear resistance and long service life, its embedded spherical gaskets will become a wise and long term solution for your RV bathroom.

Specifications:
Material: rubber mixture
Color: black
Size: outer diameter is 4 inches, an inner diameter is 2.7 inches and a thickness is 0.27 inches

Package includes:
6 x Black RV toilet seal

Notes:
Manual measurement, please allow slight errors on size.
The color may exist a slight difference due to different screen displays.