Permatex 1.5 Oz. No. 1 Form-A-Gasket Sealant

Permatex No. 1 sealant. Fast drying, hard-setting sealant designed for sealing rigid materials and flanges, or patching holes and joints where permanent assembly is desired. Temperature range -65 deg. F. to 400 deg. F. Resists common shop fluids and fuels. Suggested applications : Freeze plugs, threaded connections, manifold gaskets. Carded.