Home Slickdeals Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz Free Shipping w/... Slickdeals Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz Free Shipping w/ Prime or on orders $25+ for $2.50 By ARCOM - 11 June 2022 56 0 SHARE Facebook Twitter Go to the deal page: Permatex 81160 High-Temp Red RTV Silicone Gasket, 3 oz Free Shipping w/ Prime or on orders $25+ for $2.50