How many wraps of PTFE tape should be used on water pipe threads?

How many wraps of PTFE tape should be used on water pipe threads?

There is no single number of wraps suitable for every threaded connection. The required amount depends on the PTFE tape thickness and density, pipe thread size, thread condition, and fitting design.

PTFE tape should be wrapped evenly around the male thread in the same direction that the fitting will be tightened. The tape should lie flat and provide sufficient coverage to fill the thread gaps without excessive buildup.

For professional installations, always follow the tape manufacturer's instructions and the requirements of the pipe or fitting manufacturer.