Formulated to provide maximum thread lubrication in a wide range of pipe threads and fittings. Prevents corrosion and galling of threads for easy disassembly at temperatures up to 525ºF. PTFE‚ and other sealant enhancing additives allows greater thread engagement and more positive sealing. Recommended for use on black iron, galvanized stainless steel, and high pressure steam pipes in contact with malleable cast iron, brass, stainless steel and galvanized fittings.