Toilet Water Supply Line Won T Shut Off

This flushes out the system.

Toilet water supply line won t shut off.

If your bowl doesn t refill with water that means you ve successfully turned off the water supply. Install the new toilet valve by sliding its large hex nut over the copper water supply line keeping the open threaded side facing outward then slide the brass compression ring over the copper pipe. Unscrew the handle the packing nut and the threaded valve stem photo 2. How to shut off a stuck toilet valve.

Slide the new toilet valve onto the copper line and hand tighten the hex nut onto the end until snug. If so turn the water supply off at the shutoff under the tank. 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. Also make sure that the water level is at least an inch below the c l critical level marked on the fill valve.

You can adjust the height of many valves to raise or lower the c l. Turn on the water supply and wait for the tank to fill up to the water level line on the inside back. If the leak persists before replacing the entire valve try this. A water supply valve that won t work or leaks when it is shut can be repaired.

If you see the supply line kinked or it needs to open the supply just flush your toilet and see the water flow. When the toilet is constantly running we must first find out if you have a fill valve issue or a flapper flush valve issue. Due to age rust corrosion and mineral deposits from hard water the valve can. The fill valve won t shut off on my fluidmaster.

Step 1 if you have shut off the water supply line then turn on water and look inside the tank. If the valve won t turn off the water or shut off completely it is likely tha. Turn the water supply on and off several times. Turn the valve clockwise until it can t turn anymore then flush your toilet.

This is to make sure that. As well as the line has no kinks. The seal in the cap shouldn t have any cracks. A toilet shutoff valve allows you to control the flow of water to your toilet.

If you do not find any problem there just shut off the water supply. Turn the water supply off and look at the inside of the top cap. To turn off the water supply to a toilet simply close the toilet s shutoff valve which looks like a football shaped valve located beneath the tank.