Toilet Water Turn Off Valve Leaking

Tightening the water supply line of the shut off valve.

Toilet water turn off valve leaking.

Unscrew the handle the packing nut and the threaded valve stem photo 2. The most common problem for a toilet shut off valve is that it can develop a leak. The water valve stem passes through a packing nut and washer which provide a watertight seal. If your water supply valve is leaking you may not need to replace it.

There s an easy way to fix it and you may want to give it a try. If none you have done it right. 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. Place a bucket or a thick towel on the floor under the leaky valve just in case some residual water leaks out during work.

For a leaky toilet water shut off valve the easiest solution is to tighten the package nut 1 4 turn with a wrench. Turn on all the faucets and flush all the toilets associated with the main shutoff valve to empty the pipes of water. You can do this by turning the valve by the toilet base clockwise. Drain the water lines.

How to replace a. It s not uncommon for a brand new shut off valve to leak around the handle area whenever you turn it on. This valve usually is in the basement or a utility closet and it will be clearly labeled. Then flush the toilet to empty the tank.

Place the small container underneath the valve in case some water leaks into it while you do the repairs. Turn back the water supply and check if there are any leaks on the toilet shut off poppet. When you re ready to get started shut off the water. If the leak persists before replacing the entire valve try this.

Is probably occurring around the water valve stem. If the water valve looks rusty or is difficult to turn try applying some wd 40 to it. Dripping shut off valves can leave puddles of water on the bathroom floor which can ruin the flooring make the room look dirty destroy bathroom furniture cause mold and mildew to grow and run up your water bill. How to fix a shutoff valve leak.

Support see jane dri. Turning the valve clockwise as far as it can go will turn off the water supply to the toilet. Before you remove the toilet shut off valve you ll need to drain the supply line to prevent the water remaining in the pipe from gushing out onto your bathroom floor. Do not remove the valve just tighten the packing nut.

Then follow our step by step instructions on our article.