PTFE Tape
#740 PTFE Thread Seal Tapes
#740 PTFE forms a permanent seal. It meets Mil Spec T-27730A, and can be used on iron, stainless stell, copper, brass, plastics, glass and synthetic rubber. Wound on a blue spool, it has a white snap-shell cover to guard against contamination.
Typical Applications: PTFE thread seal is recommended on all types of threaded fittings for passage of water, potable and non-potable, most chemicals, oxygen, gas, hydraulic and high pressure lines. Color: white