How To Replace Your Toilet Overflow Tube And Flapper: A Simple Guide
What To Know
- Locate the overflow tube, which is connected to the top of the tank and extends into the bowl.
- The flapper is located at the bottom of the tank, covering the flush valve hole.
- If the flapper is not sealing properly, adjust the chain length so that the flapper sits flush against the flush valve hole.
A leaky toilet can be a major annoyance, not to mention a waste of water. If your toilet is overflowing, it’s likely due to a faulty overflow tube or flapper. Replacing these components is a relatively simple task that can be completed in a few steps.
Materials You’ll Need:
- New overflow tube
- New flapper
- Adjustable wrench
- Screwdriver
- Gloves
Step-by-Step Instructions:
1. Shut off the Water Supply
Locate the water supply valve behind the toilet and turn it clockwise to shut off the water.
2. Flush the Toilet
Flush the toilet to empty the tank and bowl.
3. Remove the Toilet Lid
Lift the toilet lid and set it aside.
4. Disconnect the Water Supply Line
Using an adjustable wrench, loosen the nut that connects the water supply line to the fill valve. Disconnect the line.
5. Remove the Overflow Tube
Locate the overflow tube, which is connected to the top of the tank and extends into the bowl. Use a screwdriver to loosen the screws or bolts that secure the tube. Pull the tube out of the tank.
6. Remove the Flapper
The flapper is located at the bottom of the tank, covering the flush valve hole. Lift the flapper chain to remove the flapper from the flush valve.
7. Install the New Overflow Tube
Insert the new overflow tube into the tank and align it with the holes. Secure the tube with screws or bolts.
8. Install the New Flapper
Place the new flapper over the flush valve hole and press down to secure it. Attach the flapper chain to the flush lever.
9. Reconnect the Water Supply Line
Reconnect the water supply line to the fill valve and tighten the nut with an adjustable wrench.
10. Turn on the Water Supply
Turn the water supply valve counterclockwise to open the water supply.
11. Check for Leaks
Flush the toilet to test for leaks. Inspect the overflow tube and flapper for any water seepage.
12. Adjust the Flapper
If the flapper is not sealing properly, adjust the chain length so that the flapper sits flush against the flush valve hole.
13. Replace the Toilet Lid
Put the toilet lid back on and flush the toilet again to ensure everything is working correctly.
Final Note:
Replacing the overflow tube and flapper is a straightforward task that can prevent costly water waste and potential flooding. By following these steps, you can easily restore your toilet to optimal function.
Frequently Asked Questions:
Q: How often should I replace the overflow tube and flapper?
A: It’s recommended to replace the overflow tube and flapper every 5-7 years or as needed if you experience any leaks.
Q: Can I use any type of overflow tube and flapper?
A: No, it’s important to use the correct size and type of overflow tube and flapper for your specific toilet model.
Q: What if I don’t have an adjustable wrench or screwdriver?
A: If you don’t have the necessary tools, you can rent them from a hardware store or contact a plumber for assistance.
