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why is my shut-off valve won't flush

Plumbing

The answer to 'why is my shut-off valve won't flush' is that the shut-off valve may be stuck or clogged, preventing water from flowing properly. This can be caused by mineral buildup, corrosion, or physical damage to the valve.

Some common symptoms of a stuck or clogged shut-off valve include difficulty turning the valve, water leaking around the valve, or no water flow when the valve is opened. In some cases, the valve may be completely stuck in the closed position, preventing any water from passing through.

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Step-by-Step Guide

  1. 1

    Attempt to turn the shut-off valve

    Try turning the valve back and forth to see if it's stuck. Apply gentle force, but don't force it if it's completely seized.

  2. 2

    Check for mineral buildup or corrosion

    Inspect the valve for any visible signs of mineral deposits or corrosion, which can cause the valve to stick.

  3. 3

    Use pliers or a wrench to apply more force

    If the valve is still stuck, try using pliers or a wrench to apply more force and loosen it.

Frequently Asked Questions

How do I fix a stuck shut-off valve?

To fix a stuck shut-off valve, you may need to try turning the valve back and forth to loosen it, or use pliers or a wrench to apply more force. If that doesn't work, you may need to replace the valve.

When should I call a plumber for a shut-off valve issue?

If you're unable to fix the shut-off valve yourself, or if the valve is severely damaged, it's best to call a professional plumber. Plumbers have the tools and expertise to properly diagnose and repair or replace a stuck or malfunctioning shut-off valve.

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