Water Line Compression Fitting Leaking

The result was a small flood.

Water line compression fitting leaking.

The supply line is usually 1 4 inch copper. The compression nut the compression ring and the compression seat. If the fitting leaks after you turn on the water try tightening the nut an additional one quarter turn. Tube is typically thin wall where pipe is usally thicker.

If a leak does develop there are steps you can take to fix it. The new sharkbite series are od fitting and o ring sealing compression less fittings that are intended for tubing. Also make sure the pipe or tube goes straight into the fitting. Turn off the water supply to the fitting.

They work by compressing a brass ferrule against both the copper pipe and the inside walls of the fitting. While compression fittings are convenient they may leak if not installed correctly. There are also compression union fittings that join two pipes in a straight line. A refrigerator needs a water supply line when it has an ice maker or it dispenses filtered water.

When one of these pieces becomes worn broken or wasn t put on properly you ll have a leaking problem on your hands. Here s our official advice. Compression fittings typically have a brass sealing ring that is compressed by the threaded jamb nut to seal around the tube. Leaks in a refrigerator valve compression fitting.

Tighten compression fittings firmly with two wrenches to crimp the ferrule onto the pipe photo 3. A square cut is easiest to make with a tubing cutter. Buy a toilet water 18 supply line that has a metal nut or a reinforced plastic compression nut. They are easy to install and to remove.

This usually stops the leak. Hand tightening caused a leak and pliers tightening caused the compression nut to crack days after he installed the supply line. A compression fitting is a kind of coupling and has three distinct parts. Compression fittings offer an easy to install alternative to traditional soldered plumbing connections.