Replace Toilet Water Supply Shut Off Valve

Then disconnect the supply tube from the shutoff valve.

Replace toilet water supply shut off valve.

If you have a gas water heater turn the knob to the pilot position. If there is a leak at the base of the tank tighten the supply hose gently. Step 3 tighten shut off valve water supply line. Use a wrench or plier for loosening the nut at the other end of the valve connected to the water supply line.

Open the faucet to drain the line. Start by disconnecting the water line from the valve. 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. Leah from see jane drill demonstrates how to remove an old water shut off valve for a toilet and install a new one compression type.

For leaks at the valve gently tighten the packing nut. Learn how easy it is. Turn off the next valve up the line which may be the main water supply valve. Unscrew the handle the packing nut and the threaded valve stem photo 2.

Shut off the circuit breakers to an electric water heater. Shut off the water at the main shutoff valve. Drain the water lines. Slowly open the toilet shut off valve by turning counterclockwise.

When cutting the supply line cut slowly and gently so. If the leak persists before replacing the entire valve try this. Residential plumbing systems can contain several different types of water shut off valves that control water flow. Deburr the pipe with a deburring tool.

You need to tighten the inlet of the toilet line in the shutoff valve. Check for leaks around the base of the tank and around the water shut off valve. 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. Then open a faucet on the lowest level of your house and another faucet on an upper level to drain the pipes.

Use a dry cloth to wipe the piping. Place a bucket under the old valve. Cut the supply line with a pipe cutter leaving enough room between the escutcheon plate and the cut to allow installation of the valve fitting.