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Turn Off Water — Turn Off the Water Supply

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Leaky Faucet Handle Repair & Replacement: A Step-by-Step Guide · Step 1 of 4

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Begin by shutting off the water supply to the faucet. Locate the hot and cold water shut-off valves, typically found inside the cabinet beneath the sink. Turn the handles a quarter turn to the closed position. Once the valves are closed, open the faucet handles on top of the sink to relieve any remaining pressure and drain the excess water from the lines.

Goal: Shut off water supply

  • Most modern shut-off valves only require a quarter turn to close. The handle should be perpendicular to the pipe when closed.
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The Home Depot

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FAQs

What is the most critical safety step I need to take before starting this repair?

Always turn off the hot and cold water supply valves located directly under the sink before you begin. This prevents unexpected water flow and potential flooding, ensuring a safe and mess-free repair.

Do I need the exact tools listed (Husky Pliers, HDX Screwdriver), or can I use alternatives?

The listed tools are recommended for efficiency and proper fit, but a standard adjustable wrench or pliers and a multi-bit screwdriver set can often work. Ensure your tools fit properly to prevent stripping screws or damaging faucet components.

How long does a beginner typically take to complete this repair, and what's the approximate cost of parts?

For a beginner, this repair usually takes 30-60 minutes. Replacement cartridges typically cost $10-$30, and O-ring kits are generally less than $10, making it a very affordable DIY project.

Are all faucet cartridges universal, or do I need to find a specific type for my faucet?

Faucet cartridges are not universal; they are specific to the faucet brand and model. It's crucial to remove your old cartridge first and take it to a hardware store, or use its identifying marks to find the correct replacement.

Transcript
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out your faucet is that it's only seven steps. Step one, you're just going to turn off the water. With most homes built within the last 20 to 30 years, your water lines are going to have shut off valves inside the base of your cabinet. Just turn these a quarter turn, open up your faucet handle so that it lets out all the excess water and you're good to go. Step two is disconnecting

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