Bathroom Faucet Leaking Under Sink
Turn off the faucet but not the water supply.
Bathroom faucet leaking under sink. This can actually be one of the most damaging leaks though since this water has nowhere to go but onto the floor. Determine which side of your faucet is dripping closing the water supply valves one at a time. Step 1 inspect the leaks. Learn to repair a single handle or double handle faucet with our step by step instructions.
To do that go under the sink and turn off the cold water at the wall by turning the knob clockwise. Description of the leak. I installed a new bathroom faucet and it came with a new drain pipe and sink drain outlet flange. The leak is coming from where the plastic nut on the drain pipe meets the bottom of the bathroom sink.
Leaking bathroom or kitchen faucets can cost money and try your patience. This troubleshooting document relates to centerset single hole wall mount and widespread bathroom sink faucets. If it continues turn off the hot water side by turning the knob clockwise. A leak under the faucet and sink can be the hardest to notice since most people don t even look under the sink on a regular basis.
After determining which side is leaking turn off both the supply valves. Let s start by testing to see which side of the faucet hot or cold is leaking. How to fix a leaky bathroom sink faucet double handle locate the leak. The faucet works great but the drain pipe is leaking under the sink.
It is leaking down into my bathroom cabinet and getting everything wet. It is one root cause of your bathroom sink. It can be directly under the faucet or the handles. Insert a sink stopper or cover the sink opening with a towel to prevent any tools from falling down the drain as you make your repairs.
These instructions work for sink faucets in kitchens and bathrooms as well as bathtubs and showers. If there aren t individual shutoff valves under the sink shut off the water supply for the house. If the leak does not come from any of these locations it can come from the connection between the connector and the water supply lines. Experiencing leaking under your bathroom faucet handle.
With this leak water will leak from the area where the handle attaches to the faucet body after the water has been turned off or while the faucet is still on. Underneath the sink check where the leak comes from. If the leak stops then you need to replace the cold cartridge. Turn on the faucet and leave open allowing the remaining water in the line to empty into the sink.