6" Backwater Valve Lid GasketSKU: SP3506The 6" Backewater Valve Lid Gasket is a replacement gasket for the 6" Backwater Valve Kit. Manufactured and Assembled in the USA by Plastic Oddities, "Friend of the Plumber". Quality Parts since 1975
6" Backwater Valve Lid GasketSKU: SP3506The 6" Backewater Valve Lid Gasket is a replacement gasket for the 6" Backwater Valve Kit. Manufactured and Assembled in the USA by Plastic Oddities, "Friend of the Plumber". Quality Parts since 1975