Introduction
A leaking faucet can be a frustrating problem to deal with, especially if it’s in your kitchen sink. The constant drip can waste water and lead to high water bills. If you have a Delta kitchen faucet that’s leaking under the sink, don’t worry, it’s a common problem that can be fixed easily.
Step 1 – Turn Off the Water Supply
The first step to fixing a leaking Delta kitchen faucet is to turn off the water supply. Look for the shut-off valve under the sink and turn it clockwise until it’s completely closed. This will prevent any water from flowing while you work on the faucet.
Step 2 – Remove the Handle
Next, you’ll need to remove the handle of the faucet. To do this, locate the screw that’s holding the handle in place and use a screwdriver to remove it. Once the screw is out, gently wiggle the handle until it comes off.
Step 3 – Remove the Cap and Ball Assembly
Under the handle, you’ll find a cap that covers the ball assembly. Use a pair of pliers to remove the cap and then lift out the ball assembly. Be careful not to lose any of the small parts that make up the assembly.
Step 4 – Replace the O-Rings
The most common cause of a leaking Delta kitchen faucet is worn-out O-rings. These rubber rings can become brittle and cracked over time, causing water to leak out of the faucet. To fix this, simply replace the O-rings with new ones. You can find replacement O-rings at most hardware stores.
Step 5 – Replace the Seats and Springs
In addition to the O-rings, you may also need to replace the seats and springs in the faucet. These small parts can wear out over time, causing leaks. To replace them, use a pair of pliers to remove the old seats and springs and then install new ones.
Step 6 – Reassemble the Faucet
Once you’ve replaced the O-rings, seats, and springs, it’s time to reassemble the faucet. Start by putting the ball assembly back in place and then screwing the cap back on. Next, put the handle back on and secure it with the screw.
Step 7 – Turn on the Water Supply
Finally, turn the water supply back on and test the faucet for leaks. If you’ve done everything correctly, the faucet should work properly and not leak anymore.
Conclusion
Fixing a leaking Delta kitchen faucet under the sink is a fairly easy DIY project that can save you money on water bills and prevent water waste. By following these simple steps, you can have your faucet fixed in no time.