Gas Thread Sealing Tape; Item Tape; Applicable Standard MIL T-27730A, CSA, UL, ANSI; Width 1/2"; Thickness 0.004"; Length 260"; Material PTFE; Temperature Rating -400 to 500 Deg F; Pressure Rating 4347 PSI; Color Yellow; Applications Natural Gas, Propane and Butane Lines; Use on Item Pipe Made from Galvanized Steel, Iron, Brass, Copper, Aluminum, Stainless Steel, Polyethylene, Polypropylene, PVC, CPVC, ABS and Fiberglass; Packaging Quantity 10