Removing Moen Kitchen Faucet: A Step-by-Step Guide for Beginners

By Miles Sinclair

Updated November 2026

Removing a Moen kitchen faucet takes most homeowners about an hour with basic tools. You will shut off the water supply, disconnect the supply lines and mounting hardware, and lift the faucet out of the sink. Once it is out, you can replace it, repair it, or clean the sink deck underneath.

What You Need Before You Start

Gather your tools first so you are not stopping halfway through with water still connected. Most Moen kitchen faucets use standard hardware, and the list below covers nearly every model.

Shopping for one? See our guide: 6 Best Kitchen Sink Faucet Moen Models for Every Need (2026).

An adjustable wrench or basin wrench
A flathead screwdriver and a Phillips screwdriver
A bucket and several old towels
A flashlight or headlamp for the cabinet space
An Allen (hex) key, if your handle has a set screw

Step-by-Step: Removing the Faucet

Step 1: Shut Off the Water

Turn the two shutoff valves under the sink clockwise until they stop. If the valves are stiff or do not close fully, shut off the main water supply to the house instead. Then open the faucet to relieve pressure and let any remaining water drain into the bucket.

Step 2: Disconnect the Supply Lines

Place the bucket under the connections and loosen the nuts on the hot and cold supply lines with your wrench. Keep a towel under the fittings, since a small amount of water will drip out. If the supply lines are attached to the faucet body with a quick-connect fitting, you may need to pull the hose straight down instead.

Step 3: Remove the Mounting Hardware

Look under the sink for the mounting nut or plate that holds the faucet to the sink deck. Loosen it by hand first, then use a basin wrench if it will not turn. Some Moen models also use a set screw or a plastic retaining clip, which you can release with a screwdriver.

Step 4: Lift the Faucet Out

Go to the top of the sink and lift the faucet straight up. If it is stuck, check for remaining caulk or sealant around the base and cut it carefully with a utility knife. Do not pry against the sink finish, because you can chip the surface.

Common Mistakes to Avoid

Skipping the shutoff check. Confirm that water has stopped by running the faucet before you disconnect anything.
Forcing stuck nuts. Apply penetrating oil and wait several minutes rather than overtightening your wrench.
Losing small parts. Place screws, clips and washers in a labeled cup so they are easy to find later.
Ignoring the sink deck. Mineral buildup or old gaskets can leave the new faucet unstable, so clean the surface first.

Recommended Gear

A basin wrench makes the mounting nut much easier to reach in a tight cabinet, and it is the tool most people end up needing. A penetrating oil helps free corroded nuts that have not moved in years. A small inspection flashlight or headlamp lets you see the connections without holding a phone in your teeth.

A basin wrench for reaching mounting nuts under the sink: View on Amazon
A penetrating oil for loosening seized fittings: View on Amazon
A headlamp for working in dark cabinet space: View on Amazon

FAQ

Do I need to turn off the main water supply?

Usually not, if the under-sink shutoff valves close fully. If they are stiff, leaking, or do not stop the flow, shut off the main supply to the house to avoid a flood.

Can I remove the faucet without a basin wrench?

Often yes, if the mounting nut is accessible with a standard adjustable wrench. A basin wrench is still the better choice when the nut is deep in the cabinet.

What if the faucet is stuck to the sink?

Remove any old caulk or sealant around the base first, then gently rock the faucet side to side. If it still will not lift, check for a leftover mounting nut or clip you missed.

Conclusion

With the water off and the mounting hardware loosened, the faucet should lift out in one motion. Take your time with stuck parts and keep small hardware organized. If you are ready to put a new faucet in, our guides on Moen Kitchen Faucet Install: A Step-by-Step Guide for Beginners and Moen Kitchen Faucet Assembly: Step-by-Step Installation Guide walk through the next steps.

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About Miles Sinclair

Miles Sinclair is part of our editorial team and reviews and edits our kitchen & bathroom fixtures guides, checking product details against manufacturer specifications and owner feedback.

About the author

Miles Sinclair

Miles Sinclair writes reviews and buying guides for Kitchen Bath Channel.