You don’t need a professional to remove the Kohler kitchen faucet. This is a simple DIY task that most homeowners can complete in under an hour with basic tools. As long as you follow the steps carefully, you can safely remove your faucet without damaging the sink or plumbing connections.
Whether you are replacing an old faucet, fixing a leak, or upgrading your kitchen hardware, learning how to remove a Kohler kitchen faucet will save you time and money.
Tools You Will Need Before Starting
Before removing your Kohler kitchen faucet, make sure you prepare the necessary tools. Having everything ready will make the process faster and smoother.
Common tools required include:
Adjustable wrench or basin wrench
Bucket or towel to catch water
Screwdriver (Phillips or flathead, depending on the model)
Penetrating oil (for rusted or stuck nuts)
Flashlight (to see under the sink clearly)
Step 1: Turn Off the Water Supply
The first and most important step is to shut off the water supply valves located under the sink. Turn both the hot and cold water valves clockwise until they are fully closed.
After turning off the valves, open the faucet to release any remaining water pressure. Place a bucket or towel underneath to catch any water left in the lines.
Step 2: Disconnect the Water Supply Lines
Once the water is off, locate the water supply lines connected to the faucet. Use an adjustable wrench to loosen the nuts connecting the lines to the shut-off valves.
Be gentle while loosening the connections to avoid damaging the plumbing. Allow any remaining water to drain into the bucket.
Step 3: Remove the Mounting Nuts Under the Sink
Most Kohler kitchen faucets are secured to the sink with mounting nuts underneath. These nuts can be hard to reach, especially in tight spaces.
Use a basin wrench to loosen the mounting nuts by turning them counterclockwise. If the nuts are rusty or frozen, apply penetrating oil and wait a few minutes before trying again.
Step 4: Detach Additional Components
Some Kohler faucets include extra components such as:
Side spray hose
Soap dispenser
Pull-down or pull-out hose system
Disconnect these parts carefully by loosening their connectors under the sink. Make sure all attachments are fully detached before attempting to remove the faucet.
Step 5: Remove the Kohler Kitchen Faucet
Once all mounting hardware and connections are removed, return to the top of the sink. Gently lift the faucet straight up and out of the mounting hole.
If the faucet feels stuck, gently twist it side to side to break any seal caused by old plumber’s putty or mineral buildup.
How To Remove a Stuck or Rusty Kohler Kitchen Faucet
In some cases, removing a Kohler kitchen faucet can be challenging due to corrosion or mineral deposits. If your faucet is stuck:
Apply penetrating oil around the base and mounting nuts
Let it sit for 10–15 minutes
Use gentle rocking motions to loosen the faucet
Avoid excessive force to prevent cracking the sink
For stubborn buildup, a mixture of vinegar and warm water can help dissolve mineral deposits.
Cleaning the Sink Area After Faucet Removal
After removing the faucet, take time to clean the sink surface thoroughly. Scrape off any old sealant, plumber’s putty, or mineral residue using a plastic scraper or cloth.
Cleaning the area ensures a proper seal if you plan to install a new Kohler kitchen faucet or another brand.
Tips for Installing a New Faucet After Removal
If you’re replacing the old faucet, consider these tips:
Check the mounting hole size for compatibility
Replace old supply lines if they appear worn
Follow the manufacturer’s installation instructions
Hand-tighten connections before final tightening
Proper installation will help prevent leaks and extend the lifespan of your new faucet.
Common Mistakes to Avoid
When learning how to remove a Kohler kitchen faucet, avoid these common mistakes:
Forgetting to shut off the water supply
Using excessive force on mounting nuts
Skipping cleanup before installing a new faucet
Not checking for leaks after installation
Taking your time will lead to better results and fewer problems.
Final Thoughts
Removing a Kohler kitchen faucet is a straightforward DIY project that doesn’t require professional plumbing skills. With basic tools and careful steps, you can complete the job quickly and confidently.
By following this guide on how to remove Kohler kitchen faucet, you’ll be able to handle repairs or upgrades efficiently while saving on labor costs.