Bathtub Faucet Won't Stop Running

Bathtub Faucet Won't Stop Running: Troubleshooting and Repair Guide

A leaky bathtub faucet is a common household problem that can waste water and increase your utility bills. If your bathtub faucet won't stop running, don't panic. With a little troubleshooting, you can usually fix the problem yourself. ### Step 1: Identify the Type of Faucet There are two main types of bathtub faucets: single-handle and two-handle. *

Single-handle faucets

have one lever or knob that controls both the water temperature and flow. *

Two-handle faucets

have two separate handles, one for hot water and one for cold water. The type of faucet you have will determine the steps you need to take to fix the leak. ### Step 2: Check the Aerator The aerator is a small screen located at the end of the faucet spout. It helps to mix air with water to create a more forceful stream. If the aerator is clogged, it can cause the faucet to leak. To clean the aerator, remove it from the faucet spout using a wrench or pliers. Soak the aerator in a vinegar solution for 30 minutes. Rinse the aerator with clean water and reinstall it. ### Step 3: Replace the Cartridge (Single-Handle Faucets) If cleaning the aerator doesn't stop the leak, you may need to replace the cartridge. The cartridge is a small, cylindrical device that controls the flow of water through the faucet. To replace the cartridge, follow these steps: 1. Turn off the water supply to the faucet. 2. Remove the handle from the faucet. 3. Unscrew the bonnet nut. 4. Remove the old cartridge and replace it with a new one. 5. Reinstall the bonnet nut, handle, and aerator. ### Step 4: Replace the Washers (Two-Handle Faucets) If your two-handle faucet is leaking, the problem is most likely caused by worn-out washers. Washers are small, rubber discs that create a seal between the faucet stem and the body of the faucet. To replace the washers, follow these steps: 1. Turn off the water supply to the faucet. 2. Remove the handle from the faucet. 3. Unscrew the packing nut. 4. Remove the old washer and replace it with a new one. 5. Reinstall the packing nut, handle, and aerator. ### Step 5: Tighten the Packing Nut If the leak is coming from the base of the faucet, the problem is likely caused by a loose packing nut. The packing nut is a large, hexagonal nut that is located at the base of the faucet. To tighten the packing nut, follow these steps: 1. Turn off the water supply to the faucet. 2. Place a wrench on the packing nut and turn it clockwise until it is snug. 3. Turn on the water supply and check for leaks. ### Conclusion If you've followed all of the steps in this guide and your bathtub faucet is still leaking, it's time to call a plumber. A plumber can diagnose the problem and make the necessary repairs.