All-purpose thread sealant that remains pliable after installation. Seals threaded connections for air, oil, diesel fuel and hydraulic oil. Can be used on all threaded joints in plastic, aluminum, monel or stainless steel lines, against water, natural gas, LPG, gasoline and others. Temperature range -65F to 550F. Performs better than tapes. Withstands pressures up to 10,000 psi.