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
CDL. TEFLON TAPE 1/2 X 40' (10M)
Blue Monster Silver Seal 1/2 in. x 520 in. PTFE Thread Seal Tape
MTM Hydro Teflon Tape - MTM Hydro
Roll of Teflon Tape 1/2 – Star Supply USA
WOD Tape Plumbers Teflon Thread Seal Tape - 1/2 inch x 520 inch (100 Rolls) - Leak Proof Sealant for Water, Gas, Oil, Chemicals, Hydraulic and High Pressure Lines PTFE-35S
Extra Long Teflon Tape (w) X (l) Plumbers Ptfe Tape – Thread - Temu
P.T.F.E THREAD SEALING TAPE. DENSITY: 0.35 G/CM3.
TEFLON TAPE 1/2 X 520 250 ROLLS PTFE TAPE NIKATTO USA STOCK
Thread Sealant Tape PTFE - 1/2 X 520 – Pressure City
Thread Seal PTFE Tape 1/2 x 520 x 0.0035 x 0.4g/cm3
VOTMELL 4 Rolls 1/2 Inch(W) X 520 Inches(L) Teflon Tape,Plumbers