Permatex 3 Oz. Ultra Copper High-Temp RTV Silicone Gasket Guards 1/4-Inch Diameter x 20 Threads

1/4-Inch Diameter x 20 Threads Per Inch x 1/2-Inch Length

Top V-Groove Accommodates Pipe & Conduit

Repairs Holes & Cracks In Concrete & Plywood Floors Prior To Installing Tile Or Other Flooring

Maintains a balanced pressure of hot and cold water even when a valve is turned On or Off elsewhere in the system

Permatex 3 Oz. Ultra Copper High-Temp RTV Silicone Gasket Guards 1/4-Inch Diameter x 20 ThreadsPermatex Ultra Copper. For 4 cylinder, turbocharged or high performance engines. The most advanced, high temperature RTV silicone gasket available. Sensor safe, low odor, noncorrosive. Superior adhesion. 3 times more oil resistant than conventional silicones; 8 times more flexible than cut gaskets. Temperature range 75 deg. F. to 700 deg. F. intermittent; resists auto and shop fluids and vibration. Suggested Applications : Exhaust manifolds headers,