How To Install Sink Drain Pipe
If youre like most people, you probably dont think much about your sink drain pipe. But when it starts to leak, it can be a big problem. If youre handy, you may be able to replace the drain pipe yourself. Heres how: 1. Turn off the water to your sink. This is usually done by shutting off the valve under the sink. 2. Disconnect the trap from the drain pipe. You may need a wrench to do this. 3. Remove the old drain pipe and clean up any debris that may have fallen into the sink. 4. Cut a new piece of drain pipe to fit in place of the old one . Make sure its slightly longer than the old one so you have some wiggle room when reconnecting it. 5 . Reconnect everything and turn on the water supply again . Check for leaks and make sure everything is secure before using your sink .
How To Install A Sink Drain
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Putting in a sink drain is a simple home improvement project that anyone can complete in less than half an hour. First, decide whether youll be installing your new drain in your bathroom or the kitchenthe process is nearly identical, but the parts youll need differ slightly. Remove your existing drain by loosening the slip nuts holding it place and lifting it out from the top side of the sink. Once youve gotten this far, assembly is as easy as applying plumbers putty to the area around the drain hole or flange, slipping the new drain into place, and putting the plumbing back together in the opposite order that you disassembled it.
How To Install P
Step 1 Slide two slip nuts over the waste line arm. One should face the waste out and one should face the p-trap. Add a slip washer with the bevel facing the waste-out connection. Step 2 Attach the waste line arm to the wall. Loosely tighten the slip nut.
Step 3 Slide a slip nut followed by a slip washer over the bottom of the extension pipe . Attach the j-bend and tighten the nut.
Step 4 Turn the j-bend pipe until it meets up with the waste line arm. Make adjustments as needed in the waste arm-to-wall connections in order to get the proper alignment. Attach the j-bend pipe to the waste line arm.Step 5 Tighten down all the nuts and connections.Step 6 Test for leaks and make adjustments as needed.
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How To Install A Bathroom Sink Drain Pipe
Even though plumbing jobs are not exactly the most exciting aspect of a restoration or repair job, they must be completed. There are several tasks that you should probably delegate to trained professionals. However, the ability to repair or install a drain for a bathroom sink is a skill that any do-it-yourselfer should be able to handle.
It is a simple and quick process to connect the drain pipe from a bathroom sink to the drain plumbing in your home. The drain and water-supply connections are often placed in this fashion, which is true regardless of the style of sink one purchases.
Tighten The Drain Assembly
From under the sink, hold the drain tailpiece motionless with one hand and tighten the mounting nut upwards toward the bottom of the sink. Make sure the opening in the tailpiece is pointing straight back toward the wall.
Tighten the mounting nut with channel-type pliers while continuing to hold the tailpiece in place. Do not over-tighten this nut, but make sure it is secure enough so that the drain assembly does not spin in the drain opening.
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Remove The Existing Pop
The first task is to remove the existing pop-up drain.
- Shut off the water supply by turning the water valves underneath the sink. Position a bucket underneath the sink to catch any water from the drain.
- Using a wrench, turn the nuts connecting the U-shaped P trap to the branch drain pipe and sink drain tailpiece.
- Remove the P trap. Any water that spills out will be caught in the bucket.
- Remove the spring clip and clevis strap of the existing drain assembly. The clevis strap is the thin metal strip with holes for the pivot rod.
- Unscrew the gasket holding the thin pivot rod. Remove the pivot rod and ball from the tailpiece and pull out the drain stopper from the sink.
- Turn and remove the mounting nut from the tailpiece.
- Push the tailpiece upward to free the drain flange. This is the collar surrounding the bathroom sinks drain. You may have to wiggle the tailpiece to break the drain flange seal. Lift the entire tailpiece clear of the sink.
Tip: If the sink is not installed with a cabinet or vanity, use a 2 × 4 to support it while you are working.
How To Install A Bathroom Pop
Step 1 Roll plumbers putty between your hands to form a piece about the size of a gummy worm. Place the rolled putty around the underside of the sink flange. NOTE Some drain kits come with a flange washer as this one did. In this case, you would not use plumbers putty.
Place the flange in the sink hole. Press firmly into place.
Step 2 If not already done for you, assemble the pop-up body by placing the locking nut and flat washer over the threads of the pop-up. Slide the rubber gasket on last. The gaskets tapered end should face up.Step 3 Screw the pop-up body to the flange through the hole from the underside of the sink. Make sure the pivot rod opening faces the back of the sink.Step 4 Hand tighten the locking nut on the pop-up body until the gasket fits snug against the underside of the sink. Using the channel lock pliers, tighten two to three additional rotations. Do not overtighten. Wipe away the excess putty around the flange as needed.
Step 5 Drop the pop-up stopper down into the drain opening. Make sure the hole for the pivot rod is facing the rear of the sink.
Step 6 Insert the lift rod through the top of the sink faucet.
Step 7 Attach the extension strap to the lift rod from underneath the sink.
Step 8 Wrap thread tape around the threads of the tailpiece and screw the tailpiece to the pop-up body. .
Then, slide the extension over the tailpiece and tighten the nut.
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Connect The Pop Up Lever
Youre almost complete! Turn the stopper in an open position so that you can connect the horizontal pivot rod to the vertical lever. Slide the faucets pop-up lever down via the hole you see behind the spout of the faucet.
The connecting strap has to be attached to the end of the vertical pop-up lever from below the sink. Make sure that the set-screw on the connecting strap is tight before you connect the strap to the horizontal pivot rod.
Now attach the vertical strap and horizontal pivot rod together with the spring clip onto the rod, ensuring that one end of the clip is present on either side of the strap.
Now you can test out the drain stopper and make sure you can open and close the drain with the faucets lift rod. If you experience any binding or the pop-up plug doesnt open and close completely you will have to adjust the connecting strap and spring clip. Be patient if it takes a few attempts to get the linkage perfect. A little fine-tuning will make for a flawlessly functioning drain!
Connect The Drain Parts
Push the pop-up drain tailpiece assembly up through the drain opening from under the sink as high as you can. While holding the drain piece in place, fit the drain ring into the opening from above the sink, and thread the ring onto the drain tailpiece as far as you can by hand. . For now, it only needs to be hand-tightened to hold it in place.
The Spruce / Kevin Norris
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How Much Does It Cost To Install A Bathroom Sink Drain
Many homeowners are hesitant to tackle small plumbing projects like installing a new sink faucet or drain, but the truth is, with the right kit and instructions, there’s nothing to fear. You will save significant money by installing a new sink drain yourself without hiring a plumber.
For most of the components, you will need to install a new bathroom sink drain, youre looking at an estimated cost of around $50-$65. A professional plumber typically charges between $100-150 for a drain replacement.
But that cost doesn’t include any minimum visit and labor charges that are included in calling a plumber. Most plumbers charge approximately $45 to $150 per hour for labor. Some plumbers also charge a minimum call fee, meaning a minor repair like a sink drain could still cost around $350.
If you’re willing to tacking installing a bathroom sink drain yourself, it can be a great way to learn something new and save money on a small home repair.
How To Connect A Bathroom Sink Drain
- 31st December, 2021
Are you fed up of spending money on plumber for doing some simple plumbing jobs and you have now decided to give it a try yourself? Then, youre at the right place. Read this article and know how to connect a bathroom sink drain.
Installing a bathroom sink drain in your bathroom is an ABC thing. Yes, its the easiest and the fastest DIY project in plumbing that every homeowner can handle.
However, before you attempt the installation job, its good to know the parts of a bathroom sink drain and the tools and materials youd need.
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Installing Bathroom Sink Drain With Overflow
Assuming you have all the necessary tools, parts and know-how, here are the steps to take to install a bathroom sink drain with overflow: 1. Remove the old drain. This will likely involve removing the P-trap assembly as well. 2. Clean up any debris or grime that has accumulated in the sink area. 3. Install the new drain body into the sink hole, making sure that it is properly seated and aligned. 4. Connect the P-trap assembly to the drain body .
Put The Drain Stopper Into Place
Insert the pop-up stopper down into the drain opening inside the sink, making sure the hole in the linkage is facing toward the back of the sink. From under the sink, insert the pivot rod into the opening in the side of the tailpiece. Usually, there is a plastic washer on each side of the plastic ball. You should be able to feel the tip of the pivot rod slide through the opening in the stopper linkage inside the drain assembly.
Screw the pivot rod nut onto the threaded fitting on the side of the tailpiece, so the ball is secured inside the tailpiece. Test the action of the pivot rod to make sure the stopper goes up and down freely in the drain. If the pop-up is working properly, you can tighten the nut hand-tight. If the pop-up is not working, reposition the stopper and pivot rod so the pieces connect properly.
If the pop-up assembly is hard to move when you move the pivot rod, it’s likely that the pivot rod nut has been tightened down too much and needs to be slightly loosened.
The Spruce / Kevin Norris
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Apply Plumbing Putty Around The Drain
Next, it’s time to insert the new drain into the sink’s hole. You’ll want to put the drain piece into the hole, making sure that the flange is securely placed into the plumber’s putty. If you are using a kit assembly, follow all instructions to ensure you get a good fit with a nice, secure seal around the drain. This will ensure that you don’t run into future leaks.
How To Remove And Install A Sink Pop
Time needed: 1 hour.
Before you go beneath the sink to remove the tailpiece that holds the pop-up stopper, investigate to see if you can remove it from the top of the sink. Sometimes it could be a crooked plug that requires a little effort to remove. Do not force the plug out as you could lead to more damage. Some pop-up stoppers are threaded which makes it easy to unscrew them and remove them from the tailpiece.
Loosen the P-trap using pliers or a wrench while positioning a bucket below to catch the water inside this section. The old drainage plug will become exposed and easy to remove after this stage. Use the pliers to unscrew the plug from the sink. Clean the sink and ensure there is no debris.
The new pop-up drain stopper system may come assembled or not. If not, follow the assembly instructions given. Ensure the components push down to lie on top of the mounting block.
Apply a pipe joint compound to create a strong seal between the washer and the sink. The pipe joint compound/glue will also prevent leakages where the washer meets the sink by creating a water-tight seal against the drain. To enhance this seal, apply putty on the underside and let it dry. The putty will firmly connect the washer to the underside of the drainage sink and seal all possible leaks.
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Tools And Materials Needed To Install A New Sink Drain
While installing a bathroom or kitchen sink drain is a relatively easy DIY project for homeowners, its important that you have the right tools and materials to ensure that the job goes smoothly. Before you begin the project, assemble the following items:
Once you’ve assembled your tools and materials, you’re ready to begin the sink drain installation. Before you start, you’ll want to put the container under your sink to catch any water that might be sitting in the P-trap.
How To Replace A Bathroom Faucet With Your New Sink Drain
Many people install a new sink drain while replacing the faucet. This is a great idea, especially if your new faucet is a different color or type of metal than the drain in your sink. Ensuring a matching faucet and drain will keep the bathroom fixtures consistent and cohesive.
Whether you’re fixing a drain or installing a new drain in a sink, the fixtures should match. It gives the sink a clean look and allows you to check for any water damage in the cabinets and detect other problems you may need to address with your bathroom update.
Most sink faucet installation kits are simple to follow with easy, clear instructions. If youre wondering how to get started, check out the DIY faucet replacement video below.
If youre looking for a beautiful faucet to match your new bathroom sink drain, dont miss our wide range of bathroom faucets and fixtures. At Do It Best, we have everything you need to create a beautiful bathroom update that youll feel proud of.
While do-it-yourself projects can be fun and fulfilling, there is always a potential for personal injury or property damage. We strongly suggest that any project beyond your abilities be left to licensed professionals such as electricians, plumbers, and carpenters. Any action you take upon the information on this website is strictly at your own risk, and we assume no responsibility or liability for the contents of this article.
In This Article
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Install P Trap Adapter
For a new sink installation youll typically have a piece of pipe sticking out of the wall. In order to connect the P trap youll need a trap adapter that needs to be glued onto the pipe in the wall.
Since my pipes are ABS Im using ABS cement. I simply swab the inside of the trap adapter with some cement and do the same for the outside of the drain, making sure to fully coat both surfaces, then push on the adapter, all the way in, giving it a slight twisting motion, roughly a quarter turn.
Drainage Pipes Toilet Traps Clothes Standpipes
If you look at your toilet from the side you will notice a curved section . This section serves the same purpose as the p-trap on your toilet drainage system. The drainage pipes from your bathroom sink should be large enough to allow the water to flow away from the sink. Other pipes remain hidden but they also contain the p-trap sections that facilitate drainage.
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Reassemble The Drain Trap
Finish the job by reconnecting the P-trap to the drain pipe and drain tailpiece. Check for leaks by closing the stopper, filling up the sink, then opening the stopper and letting the water drain out while you look for leaks from below. Connections that leak can be slightly tightened with channel-type pliers, but take care not to over-tighten them.
The Spruce / Kevin Norris
How To Install A Bathroom Sink P Drain Flex Tube
A p-trap is the curved, “p” shaped pipe found under bathroom and kitchen sinks. Its shape causes it to hold a small amount of water at all times. This water keeps noxious sewer gases from entering your home through the plumbing. P-traps can be made of metal, but these days, PVC is the most common material. A flex PVC drain trap is a vinyl tube that stretches and bends like an accordion. It can be used on any sink, but is frequently used when obstructions prevent a rigid trap.
1.
Wrap the threaded ends of the tailpiece, which is the vertical pipe coming from the sink drain, and the waste pipe, the horizontal pipe coming from the wall, with pieces of plumber’s tape. The tape will assure a watertight seal.
2.
Slide one end of the flex tube over the waste pipe. The waste pipe connects to the plumbing system’s main waste drain. Slide the large plastic nut over the threads and tighten it by twisting clockwise by hand.
3.
Extend the accordion into a “p” shape.
4.
Attach the other end of the flex tube to the tailpiece . Slide that nut over the threads and tighten it by twisting clockwise by hand.
References
- Plumbing 1-2-3 Home Depot Publishing 2000
Tips
- Use a wrench if you aren’t strong enough to tighten the nuts by hand.
Warnings
- The accordion section of a flex tube tends to collect debris and may require frequent removal and cleaning.
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