Teflon tape has a sealing function to prevent the leakage of water or gas., Teflon tape is a necessity for plumbers, when you use any threaded pipes
3/4 in. x 520 in. PTFE Thread Seal Tape
1/2 x 520 High Density Green PTFE Tape (Oxygen) 4 mil (1.2
1/2 X 520 Teflon Tape - Greschlers Hardware
China high temperature 12mm water ptfe thread seal tape
Oatey 1/2 in. x 520 in. Thread Sealing PTFE Plumber's Tape 31202
Lancer ME1795 Teflon® Tape 1/2 X 520
Thread Seal PTFE Tape 1/2 x 520 x 0.0035 x 0.4g/cm3
Teflon Tape 1/2 x 520 6-733 PTFE
70658 - Blue Monster 70658 - 1/2 x 520 Silver-Seal PTFE Thread
TEFLON TAPE 1/2 X 520 500 ROLLS MIL SPEC T-27730A PTFE TAPE
Plumbers Teflon Seal Tape, 1/2 x 520, PTFE, Standard, TEF15
LAKE 1/2INX 520 TEFLON TAPE,TT-DT-12520,LAKE CITY IND CO,,TEFLON
Merco Tape M66-12520-YELLOW Teflon Premium High Density Thread
Earls 1/2 X 520 PTFE Thread Sealant Teflon Tape 175002ERL
Thread Sealant Tape (1/2 x 520) - DripWorks