Made from durable virgin Teflon®. Teflon® Thread Seal Tape can be wound around
threads of any metal, plastic or rubber pipes to provide
leak-free joints that will never freeze or harden with age.
Extra Thick High Density
Offering a sure seal with less wraps. Our high density
(1.20 x 11.30), .0035 thick tape is made from DuPont
Virgin Teflon®, is UL approved, meets MIL-T-27730A
specifications, is recognized by the National Sanitation
Foundation, and is approved by NASA and Bureau of
Ships. Ideal for industrial applications that demand top
of the line quality. Our extra thick, high density thread
seal tape even seals on stainless or coarse threads.
1/4 x 520 and 1/2 x 520 normally available from stock.
How To Apply
Wrap one turn of the tape around the pipe or bolt thread.
Start tape 1/8” from ends of threads. Pull tight while
wrapping to stretch down onto the thread contours. When
tape reaches starting end, stretch the unapplied length
until it breaks. Press down the broken end. Stretching
makes it tacky enough to hold. Screw threads together
firmly. They will seal tightly, but will not “freeze.” Pipe or
bolt can be turned without difficulty.