P-T-F-E-Gas-Tape-12mm-x-5m-White-Pack-10-Faithfull-0800125TB-p-Faithfull-gas-quality-P-T-F-E-polytetrafluoroethylene-tape-will-provide-a-gas-air-and-water-tight-seal-on-threaded-joints-This-invaluable-tape-is-an-essential-component-when-wor…View more