1/2x260" White Teflon Tape

Black Swan White 1/2 in. W X 260 in. L PTFE Tape

Low-density PTFE thread seal tape provides a lightweight, easy-to-use seal for general plumbing applications. Its flexible design wraps smoothly around threads to help prevent leaks and improve connection tightness
Use on pipe, conduit, valves, bolts, anything with a thread
Self-lubricating tape for threaded connections
Non-toxic and non-flammable
Positive pressure seal up to 10,000 PSI