Drain the water lines.
Water supply shut off valve toilet.
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.
Complete toilet set valve 1 2 in.
Od compression outlet angle shut off escutcheon plate 12 long stainless steel braided brass nut water supply line 4 5 out of 5 stars 207 14 99 14.
Turn the valve clockwise until it can t turn anymore then flush your toilet.
Slowly open the toilet shut off valve by turning counterclockwise.
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.
For a leaky toilet water shut off valve the easiest solution is to tighten the package nut 1 4 turn with a wrench.
For leaks at the valve gently tighten the packing nut.
Nom inlet x 3 8 in.
Open the main water supply valve to the house.
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.
If the leak persists before replacing the entire valve try this.
If there is a leak at the base of the tank tighten the supply hose gently.
Unscrew the handle the packing nut and the threaded valve stem photo 2.
Water leak shut off valve fixing.