Pipe Thread Sealant, 8 oz., Container Type Brush Top Can, Color Tan, Gas Pressure Range 1, 000 psi, Liquid Pressure Range 2, 000 psi, Full Cure 30 min., Application Time Immediate, Application Temp. Range 15 Degrees to 140 Degrees F, Performance Temp. Range 400 Degrees F, Specific Gravity 1.8, All Metal Pipe and Valves, Plumbing installations carry air, water, steam, natural gas, ammonia, brine, dilute acids and alkalis