Jr Products 07-30555 Rv Gas Sealant Compound - 07-30555 - 342-0730555F1
NSF/ANSI approved 3000 PSI Gas or 8000 PSI LiquidTemperature Range: -50°F to +400°FUsed on all metals, plastic, PVC, fiberglass, CPVC, nylon threaded applicationsNot suitable for oxygenCSA/ULC Approved