Beyond Bending Tell You How
Introduction
A leaky drain pipe under your sink can be a frustrating and messy problem. It not only causes water damage to your cabinets and floors but also can lead to mold and mildew growth. However, fixing a leaky drain pipe is not as complicated as it may seem. With a few simple tools and some basic plumbing knowledge, you can easily fix a leaky drain pipe under your sink.
Step 1: Turn off the Water Supply
Before you start fixing your leaky drain pipe, you need to turn off the water supply to your sink. The water supply valves are usually located underneath the sink. Turn the valve clockwise until it is completely closed.
Step 2: Remove the Drain Trap
The next step is to remove the drain trap. The drain trap is the curved pipe that connects the sink drain to the main drain line. Place a bucket or a pan underneath the drain trap to catch any water that may spill out. Loosen the nuts that connect the drain trap to the sink drain and main drain line using a pair of pliers. Once the nuts are loose, remove the drain trap and set it aside.
Step 3: Inspect the Drain Pipes
With the drain trap removed, inspect the drain pipes for any cracks or damage. If you notice any damage, you may need to replace the damaged pipes. However, if there are no visible damages, move on to the next step.
Step 4: Tighten the Nuts
The most common cause of a leaky drain pipe is loose nuts. Use a pair of pliers to tighten the nuts that connect the drain pipes to the sink drain and main drain line. Make sure the nuts are tight but not over-tightened, as this can cause damage to the pipes.
Step 5: Replace the Gasket
If tightening the nuts does not fix the leak, the gasket may be damaged or worn out. To replace the gasket, remove the nuts that connect the drain pipe to the sink drain and main drain line. Remove the old gasket and replace it with a new one. Then, reattach the nuts and tighten them with pliers.
Step 6: Apply Plumbers Tape
If the leak persists, apply plumbers tape to the threads of the nuts before tightening them. Plumbers tape creates a watertight seal and can help prevent leaks.
Step 7: Reassemble the Drain Trap
Once you have fixed the leak, reassemble the drain trap. Make sure the nuts are tight but not over-tightened. Then, turn on the water supply and check for any leaks. If there are no leaks, you have successfully fixed your leaky drain pipe.
Tips and Warnings
– Always wear gloves and eye protection when working with plumbing.- Use a flashlight to inspect the drain pipes for any damages.- Do not over-tighten the nuts, as this can cause damage to the pipes.- If you are not confident in your plumbing skills, it is best to call a professional plumber.
Conclusion
Fixing a leaky drain pipe under your sink may seem daunting, but with a little bit of knowledge and some basic tools, you can easily fix the problem yourself. By following these simple steps, you can save money on plumber fees and prevent further damage to your home. Remember to always be careful when working with plumbing and to seek professional help if you are unsure of what to do.
