The supply line is usually 1 4 inch copper.
Water line compression fitting leaking.
Compression fittings for copper water pipes usually connect appliances that will eventually need replacing such as toilets or refrigerators.
Leaks in a refrigerator valve compression fitting.
Compression fittings offer an easy to install alternative to traditional soldered plumbing connections.
If the fitting leaks after you turn on the water try tightening the nut an additional one quarter turn.
A compression fitting is a kind of coupling and has three distinct parts.
The compression nut the compression ring and the compression seat.
Compression fittings typically have a brass sealing ring that is compressed by the threaded jamb nut to seal around the tube.
Tighten compression fittings firmly with two wrenches to crimp the ferrule onto the pipe photo 3.
There are also compression union fittings that join two pipes in a straight line.
The result was a small flood.
While compression fittings are convenient they may leak if not installed correctly.
They work by compressing a brass ferrule against both the copper pipe and the inside walls of the fitting.
They are easy to install and to remove.
Also make sure the pipe or tube goes straight into the fitting.
Misalignment will cause a leak.
Here s our official advice.
Hand tightening caused a leak and pliers tightening caused the compression nut to crack days after he installed the supply line.
When one of these pieces becomes worn broken or wasn t put on properly you ll have a leaking problem on your hands.
If a leak does develop there are steps you can take to fix it.
Tube is typically thin wall where pipe is usally thicker.
Turn off the water supply to the fitting.
This usually stops the leak.
A refrigerator needs a water supply line when it has an ice maker or it dispenses filtered water.
The trick to a leak free installation is making sure the pipe end is cut square and is smooth and clean.
