Thrifco Plumbing 4400940 1/2 Inch x 260 Inch Yellow Color Gas PTFE Thread Sealing Tape.

Features:

• Help create a secure seal
• Thread Seal tape made with PTFE for longetivity.
• Packaged on spool in convenient dispenser box
• Suitable for plastic, brass, copper,aluminum, and iron pipping
• For use on threaded joints of metal pipe (not exceeding 1-1/2" pipe size).
• IN Propane, Butane, Natural Gas (Pressure Not Over 100 PSIG).
• A minimum of Four Full Wraps is Required.