Leaking Drain Pipe Under Bathroom Sink

Replace the plastic collar in the leaking connection with a new one.

Leaking drain pipe under bathroom sink. New bathroom sink drain leaks at threads duration. Fill the sink with water and determine where your particular leak is located. If you see rust remove the pipe and take it to a home improvement store to purchase a new one.

Bathroom sink leaks are usually caused by a bad drain pipe loose pipe connection or leaky sink drain flange. Lay out the replacement pipes on the floor next to the sink to see how they fit together. Start at the top and work down.

Place the bucket underneath the leaky pipes. Take your flashlight and inspect the pipes under the bathroom sink for signs of rust. Bad sink drain flange.

If the pipes have different diameters be sure the collar is thick enough to compensate for the difference. Know how now 83 867 views. 3 clean the pipe threads on the sink drain piece hanging down from the sink and on the pipe emerging from.

Put on your nitrile or vinyl gloves to protect your hands from. You get leaks where the drain pipe meets the sink trap or where the sink trap. Remove the tailpipe nut beneath the sink.

Rust will eat at the pipe and cause small holes and cracks that water can easily get through. Repairing a plumbing leak duration. Support the assembly and carefully lower before dumping the waste water into the bucket.

Once you know where the leak originates you can repair or replace the defective part. A rusted pipe can leak around the drain as well. How to repair a leaky drain pipe under a sink.

It s quite easy to do. If no plumbers putty was used when installing the drain outlet flange in the sink this is another reason it may be leaking. Bad water leak under kitchen sink.