PTFE tape: Types of PTFE tape, Uses/Applications, Features and Benefits
WOD Tape Plumbers Teflon Thread Seal Tape - 1 inch x 520 inch (50 Rolls) - Leak Proof Sealant for Water, Gas, Oil, Chemicals, Hydraulic and High Pressure Lines PTFE-35S - Walmart.com
PTFE Tape - Boshart Industries
Oatey 0.5-in x 21-ft Plumber's Tape in the Plumbers Tape department at Lowes.com
Teflon tape versus PTFE Plumber's Tape – what is the difference?