Oatey Scs 15427 Hercules Pro Dope Gray Oil Based Thread Sealant, 2 Lb Can

A versatile thread sealant for use on black iron, galvanized steel, copper, brass and aluminum pipe and fittings. Can be used on lines carrying natural gas, air, steam, hydronic heating, ammonia, brine, diluted acids and sprinkler systems. Pro Dope will not drip, is lead free, non-toxic and won’t spill. It is non-separ