How do I replace the plumbing under my kitchen sink?

Quote from the video:
Quote from Youtube video: Cut my extension pipe to size and I'm going to slip it up I've got a nut in the washer above it. And we'll just snug that down and now I'm going to take my trap I've got a nut and a washer above.

How do you replace a metal pipe under a sink?





Quote from the video:
Quote from Youtube video: In this case if we were to screw a plastic washer onto this that sharp metal can cut into it so it's always good to go metal to metal plastic to plastic. I'm going to put the wall tube in first.

How do you replace a sink fitting?

Quote from the video:
Quote from Youtube video: Put the slip nut over and then the compression washer. So this makes sure that the bevel is facing down or towards towards the threads.

What is the pipe called under the sink?

P-Trap

P-Trap: A P-trap is a two-part pipe under your sink that allows waste and water to pass through.

How do you remove an old sink drain pipe?





Quote from the video:
Quote from Youtube video: This big nut on the bottom of the drain twist it counterclockwise to the left. Push it up. Okay back up on top remove the drain.

How much does it cost to replace kitchen sink pipes?

The cost to replace all of the plumbing under your kitchen sink is between $100 and $350 on average. However, costs will be higher if you are adding a disposal, need to have a special drain hookup for a dishwasher, or an additional faucet hookup.

How do you replace a P-trap under a sink?

Quote from the video:
Quote from Youtube video: First. And get it in position to that back line to kind of line it up I start back here with the nut back here just to line it up hold it in place just to get it set don't over-tighten.

Can you mix plastic and metal plumbing?

To successfully connect plastic and metal pipes, you need threaded connections. The plastic male thread must connect to the metal female thread. If you try to connect it the opposite way – a plastic female to metal male – then the connection will ultimately break or leak.

Why is the pipe under my sink leaking?



Shifting plumbing lines, worn-out connections, or even pipe corrosion could cause fractures in the plumbing lines beneath your sink, which cause water that flows down your drain to slowly and steadily leak out. One of the things that actually encourages this is clogs in your sink.

Why is there a bend in the pipe under the sink?

That U-shape is called the P-trap



This simple construction placed into a drainpipe is a clever way to prevent sewage gas from the decomposing wastewater farther down the pipe from escaping up through your drains and into your home.

What fittings do I need for a kitchen sink drain?

Kitchen drains are usually 1 1/2-inch in diameter, rather than the 1 1/4-inch pipes often found in bathroom sinks, so make sure you buy the right size. Occasionally, you may find a 2-inch kitchen drain outlet. If so, there are adapter fittings that can transition a 1 1/2-inch drain kit to the 2-inch outlet pipe.

How do you replace a drain pipe?



Quote from the video:
Quote from Youtube video: This drain for this for what will be a vanity here eventually. We're we want to position this so that the center of the inch-and-a-half fitting here on the side. That's going to the sink p-trap.

How do you replace a piece of PVC pipe?

Quote from the video:
Quote from Youtube video: End. We're also going to need a way to cut that out hacksaw or any type of saw works good you're gonna need some PVC primer and PVC glue. Once you've cut out your bad section.

How do you cut and replace a PVC drain pipe?

Quote from the video:
Quote from Youtube video: With especially drains but I read an article about the using primer actually makes the joint weaker than just using the straight PVC glue and gluing it right together so.

How do you replace a broken PVC pipe?

Quote from the video:
Quote from Youtube video: You don't need to use quick set glue to do this but if you don't use quick set glue then you're going to need to allow it to drive for 24 hours before you pressurize it again.

How do you fix a cracked PVC pipe without cutting it?



Quote from the video:
Quote from Youtube video: Apply the putty into the repair area pushing it into any cracks and tapering it on to the surrounding surfaces. Body should be held in place until it hardens and adheres usually around 2 minutes.