New Black Swan 3/4" x 520" PTFE tape. New and in stock. 350 rolls per lot, buy as many lots as you want they ship for free!
New PTFE Tape is a clean, self-lubricating tape, which is used to make threaded connections. It offers a positive pressure seal to 10,000 lbs. PSI from a temperature range from -450° F to +500° F. Thickness is .0035 ± .0005. PTFE TAPE is non-toxic and non-flammable. Meets Federal Specification MIL-T-27730A.
Mil Spec T-27730A PTFE Tape is made from virgin PTFE. It has a density of .37 g/cm3. The standard product used in the plumbing industry.