How to Fix a Price Pfister Kitchen Faucet Leaking at the Base of Spout

A leaking kitchen faucet can be a headache for any homeowner, especially if it’s a Price Pfister kitchen faucet. The good news is that fixing a leaking faucet is not as complicated as it seems. In this article, we’ll guide you through the steps to fix a Price Pfister kitchen faucet leaking at the base of the spout.

What Causes a Price Pfister Kitchen Faucet to Leak at the Base of Spout?

Before we dive into the steps to fix the leak, it’s essential to understand what causes the problem. A Price Pfister kitchen faucet can leak at the base of the spout due to several reasons, including:

  • Worn out O-rings
  • Loose or damaged mounting nuts
  • Damaged cartridge
  • Corroded valve seat

Identifying the cause of the leak is crucial to fix the problem correctly.

Step-by-Step Guide to Fix a Price Pfister Kitchen Faucet Leaking at Base of Spout

Follow these simple steps to fix a Price Pfister kitchen faucet leaking at the base of the spout:

Step 1: Turn Off the Water Supply

Before you start fixing the leak, make sure to turn off the water supply to the faucet. You can do this by turning off the shut-off valve under the sink.

Step 2: Remove the Handle

The next step is to remove the handle of the faucet. You can do this by unscrewing the set screw located under the handle. Once you’ve removed the set screw, you can lift the handle off the faucet.

Step 3: Remove the Cap

After removing the handle, you’ll see a cap located on top of the faucet. Use a flathead screwdriver to remove the cap.

Step 4: Remove the Cartridge

Once you’ve removed the cap, you’ll see the cartridge inside the faucet. Use pliers to remove the cartridge by twisting it counterclockwise.

Step 5: Inspect the Cartridge

Inspect the cartridge to see if it’s damaged or worn out. If it’s damaged, you’ll need to replace it.

Step 6: Replace the Cartridge

If the cartridge is damaged, you’ll need to replace it with a new one. You can purchase a replacement cartridge from any hardware store.

Step 7: Replace the O-Rings

After replacing the cartridge, you’ll need to replace the O-rings. Use a screwdriver to remove the old O-rings and replace them with new ones.

Step 8: Inspect the Valve Seat

Inspect the valve seat to see if it’s corroded. If it’s corroded, you’ll need to replace it.

Step 9: Replace the Valve Seat

If the valve seat is corroded, you’ll need to replace it with a new one. You can purchase a replacement valve seat from any hardware store.

Step 10: Reassemble the Faucet

Once you’ve replaced the cartridge, O-rings, and valve seat, it’s time to reassemble the faucet. Follow the steps in reverse order to reassemble the faucet.

Step 11: Turn On the Water Supply

After reassembling the faucet, turn on the water supply to the faucet.

Step 12: Test the Faucet

Turn on the faucet and check if the leak has stopped. If the faucet still leaks, you may need to tighten the mounting nuts or replace the faucet.

Conclusion

Fixing a Price Pfister kitchen faucet leaking at the base of the spout is not as complicated as it seems. By following the steps mentioned above, you can fix the leak in no time. If you’re still having trouble fixing the leak, it’s best to call a professional plumber to help you out.