This Pink PTFE Tape is a top-choice for plumbers and pipe fitters, designed for robust performance and reliability. The pink color indicates it is heavier and denser than standard white thread seal tapes, with a density of 1.2 and a thickness of 4 mil for ensuring leak-free joints. This tape can handle extreme temperatures from -450°F to 550°F and pressures up to 2000 PSI, making it ideal for sealing threaded connections in pipe assemblies handling gasoline, petroleum oils, natural gas, butane, propane, and more.