Harvey thread seal tape, non-flammable, 1/2 in width, 260 in length, 0.003 in thickness, PTFE backing, White/Blue spool, -450 to 500 deg F, standards: federal specification t-27730a, UL listed, 0.4 G/cc density, for wide range of threaded pipe. 0.4 density, 0.003&Quot; thick. Over 50% elongation and chemically inert. Provides a strong tight seal for any threaded joint and permits easy disassembly. Tolerates -400 to + 500 degree Fahrenheit. Suitable for use on oxygen systems. Non-toxic and non-flammable. Meets federal specification t-27730a.
Made of white virgin Teflon, 0.4 density, 0.003" thick. Over 50% elongation and chemically inert. Provides a strong tight seal for any threaded joint and permits easy disassembly. Tolerates -400 to + 500 degree Fahrenheit. Suitable for use on oxygen systems. Non-toxic and non-flammable. Meets Federal Specification T-27730A.