DIY Delta Faucet Replacement: Quick Guide & Secret Tips

DIY Delta Faucet Replacement: Quick Guide & Secret Tips

This guide will walk you through replacing your Delta faucet, focusing on the core process of how to change a delta faucet. We’ll cover the necessary tools, step-by-step instructions, and some insider tips to make the job smoother and more efficient.

Preparing for the Faucet Replacement

Before you even think about touching that wrench, proper preparation is key. This includes gathering the right tools and materials, and prepping the work area.

Gathering Your Tools and Materials

Having everything ready beforehand saves significant time and frustration. Here’s a comprehensive list:

• New Delta Faucet: Make sure you have the correct replacement model.
• Basin Wrench: Essential for loosening those hard-to-reach nuts under the sink.
• Adjustable Wrench: For general tightening and loosening.
• Pliers: Useful for gripping and manipulating small parts.
• Screwdrivers (Phillips and Flathead): Various sizes may be needed depending on the faucet model.
• Plumber’s Putty: For creating a watertight seal around the faucet base.
• Teflon Tape: For sealing threaded connections.
• Bucket: To catch any excess water.
• Towels or Rags: To clean up spills and protect surfaces.
• Safety Glasses: Always protect your eyes!
• Work Light: Especially if the area under your sink is dimly lit.
• Penetrating Oil (e.g., WD-40): Helpful for loosening corroded connections.
• Optional: Faucet Supply Lines: Consider replacing these while you’re at it, especially if they’re old or showing signs of wear.

Preparing the Work Area

Creating a clean and accessible workspace is crucial for efficient work.

1. Turn Off the Water Supply: Locate the shut-off valves under the sink and turn them off completely. If you don’t have shut-off valves, you’ll need to turn off the main water supply to your house.
2. Test the Shut-Off: Turn on the old faucet to confirm that the water is indeed off.
3. Clear the Under-Sink Area: Remove anything stored under the sink to give yourself plenty of room to maneuver.
4. Protect the Sink: Place a towel or old blanket in the sink to prevent scratches and dents from dropped tools.

Removing the Old Delta Faucet

Now comes the disassembly. This is often the most challenging part, especially if the old faucet is corroded.

Disconnecting the Water Supply Lines

This step requires careful attention to avoid damaging existing plumbing.

1. Place a Bucket Underneath: To catch any remaining water in the pipes.
2. Loosen the Supply Line Nuts: Use your adjustable wrench to loosen the nuts connecting the supply lines to the faucet. Be prepared for some water to spill.
3. Disconnect the Supply Lines: Carefully detach the supply lines from the faucet. If the nuts are severely corroded, apply penetrating oil and let it sit for a few minutes before trying again.

Detaching the Faucet from the Sink

This involves removing the mounting hardware that secures the faucet to the sink.

1. Locate the Mounting Nuts: These are typically located under the sink, often in a difficult-to-reach spot.
2. Use the Basin Wrench: The basin wrench is specifically designed to reach and loosen these nuts. Adjust the wrench to fit the nut and turn it counterclockwise to loosen.
3. Remove the Mounting Hardware: Once the nuts are loose, remove them, along with any washers or brackets.
4. Remove the Old Faucet: With the mounting hardware removed, you should now be able to lift the old faucet out of the sink. You might need to gently wiggle it free if it’s stuck.

Cleaning the Sink Surface

Before installing the new faucet, clean the sink surface thoroughly.

1. Remove Old Plumber’s Putty: Use a putty knife or scraper to remove any old plumber’s putty or sealant from the sink.
2. Clean the Surface: Wipe the surface clean with a damp cloth and a mild cleaning solution.

Installing the New Delta Faucet

With the old faucet removed and the sink cleaned, you’re ready to install the new one.

Preparing the New Faucet

Read the manufacturer’s instructions that come with your new faucet. These instructions are specific to your faucet model and might contain important details not covered here.

1. Attach the Supply Lines (If Necessary): Some faucets come with pre-attached supply lines. If not, attach them according to the manufacturer’s instructions. Use Teflon tape on the threads to create a watertight seal.
2. Apply Plumber’s Putty: Roll a rope of plumber’s putty and apply it around the base of the faucet where it will contact the sink.

Mounting the New Faucet

Carefully position the new faucet in the sink and secure it from below.

1. Insert the Faucet into the Sink Hole: Align the faucet with the sink hole and carefully lower it into place.
2. Install the Mounting Hardware: From under the sink, attach the mounting hardware (washers, brackets, and nuts) in the correct order, as specified in the faucet’s instructions.
3. Tighten the Mounting Nuts: Use the basin wrench to tighten the mounting nuts. Don’t overtighten them, as this could damage the sink or the faucet. Tighten them just enough to secure the faucet firmly in place.

Connecting the Water Supply Lines

Reconnect the water supply lines to the faucet.

1. Attach the Supply Lines: Connect the supply lines to the faucet’s tailpieces. Use your adjustable wrench to tighten the nuts, ensuring a snug fit. Avoid overtightening.
2. Check for Leaks: Carefully turn on the water supply slowly and check for leaks at all connections. If you see any leaks, tighten the connections slightly or apply more Teflon tape if necessary.

Final Touches

Complete the installation by checking the faucet’s operation and cleaning up the work area.

1. Remove Excess Plumber’s Putty: Remove any excess plumber’s putty from around the base of the faucet.
2. Test the Faucet: Turn the faucet on and off, and check for proper water flow. Test both hot and cold water.
3. Check for Leaks Again: Double-check all connections for leaks one last time.
4. Clean Up: Clean up your work area, removing any tools, materials, and debris.

Secret Tips for a Successful Faucet Replacement

Here are a few extra tips to help you along the way:

• Take Pictures: Before you start disconnecting anything, take pictures of the existing plumbing. This can be extremely helpful if you get confused during reassembly.
• Watch Videos: There are countless videos available online that demonstrate how to change a Delta faucet. Watching a video can give you a better understanding of the process.
• Don’t Be Afraid to Ask for Help: If you’re unsure about any part of the process, don’t hesitate to call a plumber. It’s better to be safe than sorry.
• Use Penetrating Oil Generously: When dealing with corroded connections, apply penetrating oil liberally and let it sit for at least 15 minutes before attempting to loosen them.
• Wrap a Towel Around the Nut: When using a wrench on chrome-plated nuts, wrap a towel around the nut to prevent scratches.
• Consider Replacing the Drain: If your old drain is looking worn or corroded, consider replacing it while you’re replacing the faucet. This can save you time and trouble in the future.

Alright, you’ve got the knowledge! Now go give that old faucet the boot and show it who’s boss. Remember what you learned about how to change a Delta faucet, and don’t be afraid to get your hands dirty. Good luck!