Turn off the water supply valve under the toilet by turning it clockwise.
Water turn off valve toilet.
Save water and get the best performing toilet fill valve available with fluidmaster s 400h 002 performax toilet fill valve.
Turning the valve clockwise as far as it can go will turn off the water supply to the toilet.
Open the water main in the house then loosen the toilet shut off valve by turning it counterclockwise.
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Once you ve shut off the water open the hot and cold water taps on a faucet in the lowest level of the house to relieve pressure in the water system.
The performax fill valve is a code approved anti siphon design that won t contaminate the fresh water supply.
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Flush the toilet to drain the water from the tank.
To close the main shutoff valve turn the valve lever clockwise one quarter turn until the handle is perpendicular to the water pipe.
As the water begins filling the toilet s tank check for leaks around the new valve.
Multi turn shut off valves have a handle that when tightened forces a rubber gasket onto a seat in the middle of the valve that restricts water.
Locate the main water shut off valve to the home and turn off.
Several considerations dictate which is the best water shut off valve for your needs including the size of the inlet diameter and outlet diameter as well as how the valve is operated.
If the water valve looks rusty or is difficult to turn try applying some wd 40 to it.
If this step doesn t stop the leak you ll need to replace the whole valve.
Including a fill valve washer locknut tube and clip for everything needed to replace your toilet fill valve.
Turn off the house water main before taking apart the toilet shutoff valve.
Using towels absorb any remaining water from the tank.
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.
A stuck toilet shutoff valve prevents you from being able to turn off the water flow to the toilet which could cause sever water damage in the event of a toilet failure.
This is usually located in the basement or crawl space.
If the valve has a round handle turn it clockwise until it stops.
Monster master brass angle stop valve shut off quarter turn water sink bathroom toilet kitchen shower plumbing 5 8 od.
Properly sized replacement washers for the shutoff valve are available from plumbing supply houses and better hardware stores that stock a large inventory of repair parts.