What do you do when the sink opening doesn’t align with the drain?

Quote from the video:
Quote from Youtube video: This is an ancient quarter by inch and half trap adapter keep it in the middle of the tailpiece. So you can raise or lower it if needed to gain the correct slope. And dry fit the p-trap on the drain.

What to do when P-trap doesnt line up?





If the tailpiece will not line up with the trap, move the trap into its original position, tighten the collar with the pipe wrench and obtain a flexible tailpiece extension for your drain. The size is typically 1 1/4-inch in the outer diameter of the plastic pipe.

How do you connect a P-trap to a sink tailpiece?

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  1. Slide the short side of the P-trap onto the tailpiece that drops down from the sink drain. …
  2. Take the lower part of the P-trap apart and insert the trap arm into the wall drain fitting as far as it will go.
  3. Pull the trap arm out of the wall fitting until it lines up with the top U-shaped portion of the trap.

How do you line up a drain pipe?

Quote from the video:
Quote from Youtube video: So you have to cut that distance such that when you slide the p-trap up against it it will be there and perfectly level to go straight into the center of that pipe.

Should faucet line up with drain?

Ideally, the flow of water from the faucet should go down the drain. Don’t forget that the faucet usually sits back either on the sink rim if it’s a drop in or a bit farther back it it’s a deck mount.

Can P trap be lower than drain pipe?





You attach the p-trap directly to the drainage and manuever the p-traps exits into you existing drain. It is not ideal to have the p-trap below the the exit drain because water gravity has to force the water out instead of it flowing downwards naturally. They both work and have seen it many times.

How do you connect misaligned PVC pipe?

Quote from the video:
Quote from Youtube video: And eventually you have to dig it up and fix it anyway so we always like to glue our parts together you can either use a coupler.

Can you extend P trap?

Quote from the video:
Quote from Youtube video: So if you notice there's a gap between the tail piece and the pea trap. So we're going to need an extension tail piece installed which is what this is.

Do flexible P traps work?

P-traps take on and maintain the shape of a letter p to keep sewer gases out of your house. When you use a flexible p trap, you’re more likely to get the shape wrong, and you’re more likely to accidentally misshape it when you bump the pipe. Or when you bump it, the force might cause it to spring a leak.

Why does my P trap leak?



When a P-trap leak occurs, it’s usually because the nuts aren’t tight enough, the pipes are misaligned or a P-trap washer isn’t seated correctly.

Why does my P trap smell?

A p trap is designed to use water to block the sewer gases from leaking up the drain. If a sink’s p trap dies out this can result in a drain that smells bad. To alleviate this problem pour water down the drain to restore the water barrier in the p trap.

Which way does P trap go?

In a Shower P-Trap, Can the Lower Curvature Be Backward? When you cement it together, the straighter side of the trap- which is not as curved- should be what the 90 degree piece is glued onto. Then the curved end should be connected to the shower drain. However, gluing the P-trap shouldn’t affect the drainage.

Is it OK to install P trap backwards?



The outlet end of the trap pipe should be lower than the inlet when installed properly. The example shown has it backward, which creates a trap seal more than 4” and makes the drain more likely to clog—and that’s a long explanation for why a backwards trap is a bad thing.

Do you glue P trap?

PVC pipes under sinks include the P-trap that connects the drain to the house plumbing. Such pipes can be connected using threaded pieces or with glue. Gluing your PVC pipes creates a much stronger and permanent hold that can only be broken by cutting off the pipes.

What does the P in P trap stand for?

Quote from the video:
Quote from Youtube video: Key traps are named after their shape. They use a small bend in the pipe to drop water creating a seal this trap seal prevents sewer gases and odors from leaking into your home.

Does water sit in P-trap?

Regular drain cleaning keeps p-traps in good shape. It prevents sewer gas from rising up through the drain. After water runs through the drainpipe, some water will remain in the curved section of the p-trap, stopped by gravity.

How do you connect drain pipe to P-trap?



Here are five steps for connecting a P-trap to a wall drain like a pro:

  1. Gather The Necessary Materials.
  2. Install The Tailpiece.
  3. Connect Tailpiece To P-Trap.
  4. Connect P-Trap To Stub Out.
  5. Gather The Necessary Materials.
  6. Install The Drain.
  7. Install The Extender Pipe.
  8. Connect The Drain Pipe To The P-Trap.

When should I replace my P-trap?

It is required by plumbing code and is often part of installing a new sink since an old trap assembly doesn’t always fit the new sink configuration. When parts of a trap corrode or the joints begin to leak and can’t be fixed by tightening the connecting nuts, it’s time to replace the entire trap assembly.

How do you tighten a P trap?

If it’s loose, place a bucket under your P trap and then give the nut a small tighten. For a metal trap, hand-tighten it and then give it half a turn with slip-joint pliers. For a plastic trap, hand-tighten the nut and then give it a quarter of a turn with slip-joint pliers.

How do you tell if P trap is working?

Is your P-trap working properly? If you detect any foul odors near the P-trap that remind you of a smell similar to rotten eggs, then it means that there is hydrogen sulfide present. This, and other harmful gases, bacteria, and viruses, can get into the house if your plumbing trap has malfunctioned.