Thread Sealant Tape, Specific Sealing Application For Gas, Series Gas Guard(R), Overall Width 1/2 in, Overall Length 83 ft, Minimum Operating Temperature -400 Degrees F, Maximum Operating Temperature 500 Degrees F, Maximum Operating Pressure for Liquids 10,000 psi, Maximum Operating Pressure for Gases 10,000 psi, Maximum Linear Density 1.5 g/cc, Minimum Linear Density 1.5 g/cc, Color Yellow, Tape Type Pipe Thread Sealant Tape, For Maximum Thread Diameter 1 1/2 in