Compression Fitting Leaking From Thread - Fitnes Center. Place a little pipe thread compound around the compression ring, also known as a ferrule, and tighten the nut clockwise a little past the original position. Compression nuts are threaded, meaning that the number of rotations of the nut is directly correlated to the linear compression of the ferrule, based on the thread’s pitch.
Generally a nut will need one whole turn after hand tightening. If a compression fitting is leaking, you should determine where the leak is coming from. Place a little pipe thread compound around the compression ring, also known as a ferrule, and tighten the nut clockwise a little past the original position.
A compression fitting is a kind of coupling and has three distinct parts:
What do you do if your compression fitting is leaking? If you've over tightened compression fitting you'll have to replace that bit of pipe If you don't do this, then as the ferrule tightens against the pipe it will squeeze out the pipe a bit and the pipe, having nowhere to go, will be forced backwards out of the fitting. Accordingly, what thread is a 1/4 compression fitting?
