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Assemble the New Faucet — Mount the New Faucet

Beginner4 hours

Part of project

How to Replace a Kitchen Sink Faucet · Step 6 of 10

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In this video

Unpack the new faucet and its components from the box. Take the flexible hot and cold water supply lines and hand-thread them into the corresponding ports on the base of the faucet. Next, slide the rubber base gasket over the supply lines and seat it firmly against the faucet base. Take the threaded mounting stud from the hardware bag, insert it into its hole on the faucet base, and use a screwdriver to tighten it until it is secure.

Goal: Plumbing Fixture Installation

Used in this video

  • Screwdriver (Tool Type: Screwdriver, Screwdriver_Type: Flathead)Tightening the mounting stud into the faucet base.
  • Gloves (Gloves: Nitrile)Protecting hands and keeping the new faucet clean during assembly.
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FAQs

What specialized tools are essential for replacing a kitchen faucet, especially for a beginner?

A basin wrench (like the TEKTON or Husky models listed) is crucial for reaching and loosening nuts in tight spaces under the sink. An adjustable wrench is also a must-have for supply lines. A sturdy bucket will catch drips and keep your workspace clean.

What's the most critical safety step before I start, and what should I do if old connections are corroded and won't loosen?

Always turn off the water supply to the sink, either at the shut-off valves under the sink or the main house valve. If connections are stuck, apply penetrating oil, let it sit, and use a basin wrench with steady pressure. Avoid excessive force to prevent stripping or damaging pipes.

The project estimates 4 hours, but I'm a complete beginner. Is this realistic, and what could make it take longer?

For a complete beginner, it's wise to budget 6-8 hours. Old, corroded parts, extremely tight working spaces, or unexpected plumbing issues can significantly extend the installation time. Don't rush; taking your time prevents costly mistakes.

After installing the new faucet, I'm noticing drips or leaks. What are the most common culprits I should check?

First, ensure all water supply lines are securely tightened to the faucet and the shut-off valves, but don't overtighten plastic nuts. Next, check if the mounting nuts under the sink are snug and that the faucet's base gasket is properly seated and compressed against the sink surface, preventing leaks from above.

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I'm gonna have to give it a really short time to finish this.

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