How To Fix A Toilet Flange That’s Too Low: A Step-by-step Guide
What To Know
- If the flange needs to be replaced, use a hacksaw to cut the bolts that hold it to the floor.
- Fixing a toilet flange that’s too low is a crucial step in ensuring a secure and leak-free toilet installation.
- A toilet flange that’s too low can cause the toilet to wobble, leak at the base, or become difficult to flush.
A toilet flange that’s too low can cause a multitude of problems, from water leaks to wobbly toilets. If you’re experiencing these issues, it’s essential to address them promptly to prevent further damage and ensure the proper functioning of your toilet. This comprehensive guide will provide you with step-by-step instructions on how to fix a toilet flange that’s too low, ensuring a secure and leak-free toilet installation.
Tools and Materials You’ll Need
Before you begin, gather the following tools and materials:
- Adjustable wrench
- Hacksaw
- Putty knife
- Toilet wax ring
- Flange extender (if necessary)
- New bolts and washers
- Toilet
Step-by-Step Instructions
1. Turn Off the Water Supply and Drain the Toilet
Start by turning off the water supply to the toilet. Locate the shut-off valve behind the toilet and turn it clockwise to close it. Flush the toilet to drain the water from the tank and bowl.
2. Remove the Old Toilet
Use an adjustable wrench to loosen the nuts that hold the toilet to the floor. Carefully lift the toilet straight up and set it aside.
3. Inspect the Flange
Once the toilet is removed, you’ll have access to the toilet flange. Inspect the flange to determine if it’s cracked, broken, or too low. If the flange is damaged, you’ll need to replace it.
4. Remove the Old Flange (Optional)
If the flange needs to be replaced, use a hacksaw to cut the bolts that hold it to the floor. Carefully remove the old flange and clean the area around it.
5. Install a Flange Extender (Optional)
If the flange is not damaged but is too low, you can install a flange extender. A flange extender is a device that raises the flange to the appropriate height. Follow the manufacturer’s instructions for installing the flange extender.
6. Install the New Flange (Optional)
If you replaced the old flange, follow the manufacturer’s instructions for installing the new flange. Ensure that the flange is level and securely fastened to the floor.
7. Install the Toilet Wax Ring
Apply a thin layer of petroleum jelly to the base of the toilet bowl. Place the toilet wax ring on the flange, ensuring that it’s centered and properly aligned.
8. Reinstall the Toilet
Carefully lift the toilet and place it on the flange. Align the bolts with the holes in the flange and tighten the nuts using an adjustable wrench. Do not overtighten the nuts.
9. Reconnect the Water Supply
Turn on the water supply to the toilet. Check for any leaks around the base of the toilet. If there are leaks, tighten the nuts further or adjust the wax ring.
Tips for a Successful Repair
- Use a level to ensure that the flange is level before installing the toilet.
- Apply a generous amount of petroleum jelly to the base of the toilet bowl to create a watertight seal.
- Tighten the nuts on the toilet bolts gradually to avoid overtightening.
- If you’re not comfortable performing the repair yourself, contact a licensed plumber for assistance.
The Bottom Line: Ensuring a Secure and Leak-Free Toilet Installation
Fixing a toilet flange that’s too low is a crucial step in ensuring a secure and leak-free toilet installation. By following the steps outlined in this guide, you can restore your toilet to proper working order and prevent future problems. Remember to prioritize safety and precision throughout the repair process, and if you encounter any difficulties, don’t hesitate to seek professional help.
Frequently Discussed Topics
Q: What are the signs of a toilet flange that’s too low?
A: A toilet flange that’s too low can cause the toilet to wobble, leak at the base, or become difficult to flush.
Q: Can I fix a cracked or broken toilet flange myself?
A: It’s not recommended to fix a cracked or broken toilet flange yourself unless you have experience with plumbing. Contact a licensed plumber for a safe and reliable repair.
Q: How often should I inspect the toilet flange?
A: It’s a good practice to inspect the toilet flange every few years, especially if you notice any signs of problems with your toilet.
