Permatex 81724 Ultra Blue RTV Silicone Gasket Maker

Permatex 81724 3-Oz Ultra Blue RTV Silicone Gasket Maker helps you to seal off leaky areas. It resists oil so you can use it around lubricated machinery. This Permatex gasket maker is non-corrosive and has low-volatility for safer use. You get 3 oz of sealant in every tube to last you for several operations.