Leaking Waste Pipe Under Sink

Signs of under sink plumbing trouble.

Leaking waste pipe under sink.

It s possible for a pipe or hose to spring a leak all on its own but it s rare. What could be the cause of the water leak under the sink. A crooked pipe is a loose pipe and will leak water until you straighten the pipe and tighten its connections. 2 the rubber sealing washer or o ring may be squeezed excessively tight causing leakage.

There is water everywhere. Before you attack your leaky pipe problem examine the pipes underneath the sink to identify the culprit. Supply leaks under the kitchen sink or bath vanity can go unnoticed for a long time since they re usually at the back of the cabinet. You open the sink cupboard door and oww.

Leaks originating from the faucet are generally easy to spot. One common indicator is if water puddles at the top of the sink whenever someone turns on the faucet. 4 the drain pipe is off center and therefore. 3 the nut may not be tight enough and water is simply coming through.

Look at the pipes under your sink to see if any sit crookedly which will lead to leaks. From the sink drain the tailpipe leads into a p trap. A pipe that resembles a j the p. When tightening connections doesn t do the job things may be complicated enough to warrant calling a plumber.

Water can run down the pipes into the floor or subfloor rotting the sink base the floor and the framing. Remove any supplies or equipment from the area under the pipes. It is also possible for a faucet leak to run underneath the sink which means you can only spot it if you look under the counter. It s far more likely for water to leak from a bad connection and fortunately every connection under the sink is easy to tighten.

1 water may leak in between the threads on the nut and the drain pipe if no plumbers tape was applied.