Toilet Bowl Shut Off Valve Leaking

Tighten the packing nut on the toilet shutoff valve one eighth turn clockwise to try to seal a leak around the nut.

Toilet bowl shut off valve leaking. The most common problem for a toilet shut off valve is that it can develop a leak. Wrap cloth or masking tape on the plier s jaws to protect the nut s finish. Use a plunger to force out any water that remains in the bowl. For a leaky toilet water shut off valve the easiest solution is to tighten the package nut 1 4 turn with a wrench.

The shut off valve contains a rubber washer which creates a watertight seal and preventing any leaks. There s an easy way to fix it and you may want to give it a try. 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. If your water supply valve is leaking you may not need to replace it.

Tighten the packing nut. This will also force the water out. Alternately fill a five gallon bucket with water then pour a steady stream down the bowl from between 12 and 18 inches above the opening. Shut off the water at the valve and drain the water from the toilet tank as indicated above.

Hopefully this is enough to compress the rubber gasket so that it is sealed on the valve stem to prevent water leaks. Toilet shut off valves are rarely used and as a result normally get stuck. I can see after watching this video that i need to get back there clean everything up possibly pull off the trim. Do not remove the valve just tighten the packing nut.

Use light steady pressure so you don t damage the water lines.