Shopping Cart
/ /

How to Remove a Single Handle Kitchen Faucet with Sprayer

Apr 23,2024 | CASAINC

In the realm of kitchen maintenance, knowing how to remove a kitchen faucet with precision can be a game-changer. Whether you're upgrading to a new faucet, addressing a pesky leak, or performing regular maintenance, understanding the process is key. In this comprehensive guide, we'll walk you through the steps to gracefully remove a kitchen faucet, specifically focusing on the renowned CASAINC brand.

Step 1: Gather Your Tools

Before embarking on any DIY endeavor, it's crucial to gather the requisite tools. For the meticulous task of removing a kitchen faucet, you'll typically require:

  • Adjustable wrench
  • Basin wrench
  • Screwdriver (Phillips or flathead, depending on your faucet)
  • Plumber's putty (optional)
  • Penetrating oil (in case of stubborn mounting nuts)
  • Safety glasses
  • Bucket or container (to catch any water)
  • Towel or rag
  • Ensure all tools are within arm's reach before you commence.

Step 2: Shut Off Valve Water Supply lines

Navigate to the shut off valves beneath your kitchen sink and twist them clockwise to halt the flow of water. It's imperative to verify that the water supply is completely cut off before proceeding. Once done, turn on the faucet to relieve any remaining water pressure and allow the water supply lines to drain.

Step 3: Disconnect Supply Lines

Utilize an adjustable wrench to disconnect the cold water lines from the old faucet. Place a bucket or container underneath to capture any residual water. Have a towel or rag handy to mop up any spills.

CASAINC Single-Handle Kitchen Faucet with  Pull-Out Sprayer

Step 4: Loosen Mounting Nuts

Underneath the kitchen sink, locate the mounting nuts securing the faucet. Apply penetrating oil to any stubborn nuts to facilitate loosening. Utilize a basin wrench to carefully loosen and remove the nuts. Exercise caution, especially in confined spaces.

Step 5: Detach Kitchen Sink Faucet

With the mounting nuts removed, gently lift the faucet out of the kitchen sink. Guide any attached hoses, sprayer hose or lines through the sink holes as you remove the faucet.


Step 6: Clean and Inspect

Take advantage of the faucet's removal to clean and inspect the area around the kitchen sink. Remove any accumulated debris or residue to ensure a pristine surface for the installation of your new kitchen faucet.

Step 7: Optional - Apply Plumber's Putty

If you're installing a new kitchen faucet, consider applying plumber's putty around the base before securing it in place. This can enhance the seal and prevent potential leaks.


Removing a kitchen faucet, particularly one from the reputable CASAINC brand, is a manageable task with the right tools and knowledge. By following these step-by-step instructions diligently, you can successfully remove your old faucet, paving the way for the installation of a new kitchen faucet or facilitating maintenance tasks. Remember to prioritize safety by wearing protective gear such as safety glasses and work methodically to achieve optimal results. With practice and confidence, you'll become adept at handling kitchen faucet removals and be well-equipped for future DIY endeavors.