If you’re experiencing a blockage in a sink drain, it can be something stuck in the p-trap. The drain, located under your sink is named for the shape it makes if you look at it sideways.

Once the snake has a little give again, remove the snake and its contents and flush the drain with hot water. Check the P-trap. Look underneath your sink and you’ll see a U-shaped bend in the pipe.

Before you can stop a leak in your kitchen sink plumbing ... especially in the trap. If you can't find any leaks in the drain ...

Just as soon as that sink drain backs up, figuring out how to fix ... itself but in a P-pipe,” says Boll. Also called the “P-trap,” this is the curved piping below your kitchen sink, so ...

This reusable product can be used to clean shower, bath, and sink drains ... fit through most strainers and drain controls. It will easily flex at the P-trap where most clogs occur.