Ultra Black® oil-resistant RTV silicone gasket maker is a fast-curing, metallic black, noncorrosive formula that—when fully cured— can fill gaps up to 1/4". It easily makes cut gaskets in various shapes and sizes without the need for costly cut gaskets. 8oz.
The West Advisor articles have answered boaters' questions and provided solutions to boating problems for more than 20 years. West Marine has compiled one of the Web's most comprehensive collections of technical boating information articles.