M55 Threadmaster Threadseal High Density PTFE Tape, Yellow, 1/2in x 260in

Threadmaster Threadseal Tape permits quick, clean and economical sealing of male pipe threads of all sizes and reduces the risk of system contamination common with liquid and paste sealants. The self-lubricating quality of our unsintered PTFE (polytetrafluoroethylene) tape makes joints easy to assemble and disassemble and extends the life of the sealed connections.

Threadmaster M66 High Density is for more demanding applications including those in laboratories, high-end and close tolerance manufacturing. It is ideal for threads that require ease of closure and may be subject to repeated opening and reclosing.

Threadmaster Threadseal Tape is totally maintenance free. It is virtually chemically inert, non-toxic, insoluble, non-biodegradable, non-flammable and the white is 100% pure PTFE (Colorings in any and every roll of colored or nickel tape are non-PTFE additives making them impossible to be 100% pure.) All will handle temperatures from -450°F to 550°F (-232°C to 265°C). Pressure is UL rated from a hard vacuum to 100psi (but can handle to 10,000 psi depending on the quality of your fittings*) All are UL listed. Each proudly displays a full color made in USA flag and directions for use. Shelf life is indefinite.