Toilet Water Supply Line Leak

The leak may be from worn treads on the fittings.

Toilet water supply line leak.

One of the biggest problems when swapping out water supply lines is knowing how tight the connections should be. A water leak typically springs from a toilet s water supply fitting the joint between the tank and the bowl or water. We ll discuss common leak points and show what water connectors make this super easy. Obviously this is important to prevent water leaks.

Replace bathroom water supply lines without leaks. Wrap the tape around the treads of the fitting on the toilet and the threads that attach to the water supply. Remove the line just like you did in step three. The tape will help fill in the gap.

Quite often a faulty supply line will cause the toilet to leak. Sometimes it is difficult to tell where the water is coming from. Turn off the water at the house s main shutoff then disassemble the problematic shutoff valve without disconnecting the valve from either the water supply line or the line leading to the toilet. The term braided refers to the line s exterior covering a flexible sheath of woven metal.

It is possible for water to be leaking from the tank and running down the supply line making it appear that the supply line or valve is the problem. Unscrew the handle the packing nut and the threaded valve stem photo 2. The repair plan for leaky toilet tanks depends on where the leak occurs. There are four possible places that a toilet supply line can leak.

The rubber lining in the supply line used to guard against leakage may also wear out or rupture. Braided plumbing lines connect supply valves to plumbing fixtures such as faucets. When joints in the supply line become loose or wear out they allow water to seep through. Replace the toilet water supply line and check for leaks.