What Are The Parts Of A Bathroom Sink Drain
Most people dont think of their plumbing until something goes wrong. And something will go wrong someday. A bathroom sink drain for instance will need your attention at some point.
Luckily for your, a bathroom sink drain has few parts which are all easy to maintain, fix or replace. The bathroom drainpipe pipe is connected to the other houses fixtures into the main house drainpipe which in return is connected to the citys sewer line or septic tank.
This means that your bathroom sink drainpipe is always in communication with other fixture drains. If there is a problem with other fixtures drains, you will notice it in the bathroom sink drain as well.
For instance, if the vent stack or main house drainpipe is clogged, your bathroom sink will be draining slowly, and you might even experience a sewer gas smell in your bathroom. Sometimes the sink drain will gurgle when the toilet is flushed or when the tub/shower drains.
The most common problems experienced with bathroom sink drains is draining slowly or leaking from underneath.
A clogged/slow draining bathroom sink is usually caused by hair and soap scum in the drainpipe, restricting the flow of water. A drain hair removal tool is usually perfect for fixing this problem.
A bathroom sink leaking from underneath is often caused by a loose connection or the sink flange due to erosion of the sealant . Tightening loose connections and replacing the sealant on the flange will fix the problems.
Cut A Sink Opening With A Jigsaw
Lower a jigsaw blade into a front hole and saw along the cut line to back hole. Repeat on the other side.
Lay a scrap of wood a few inches longer than the cutout across the sink area. Screw through the scrap and into the cutout waste to prevent it from falling or binding the saw blade.
Cut along the front and back cut lines. Remove the cut-out piece.
Check the fit of the sink in countertop trim the hole with the jigsaw, if necessary.
Set the sink upside down on a padded sawhorse or counter.
Feed the faucet’s supply tubing and tailpiece through the gasket that seals the faucet to the sink and then up through the hole in sink.
Screw the mounting nuts and washers to the underside of the sink deck.
Make sure the faucet can swing in a full arc across the sink before tightening mounting nuts.
Dish Washer Drain Hose
The dishwasher drain hose is one of several kitchen sink parts that pumps or direct wastewater to the garbage disposal. Usually, if there is a problem with this component, the remaining water in your basin will stagnate.
So, when that happens, try to check whats clogging this line so that the drainage flow returns to normal.
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Spout Assembly The Most Eye
One of the kitchen sink parts that you can also find quickly is the spout assembly. You will find the location of this fixture on your faucet kit.
Spout assembly is the component that channel the water flow from the washbasins body into the surface area. Its also where an aerator is located.
Spouts assembly comes in many designs, ranging from straight and simple style to ones with a gooseneck shape.
S Of A Kitchen Sink Drain
Most people hardly think of their plumbing unless there is a problem. What most people fail to know is that there are a few things you can do to keep your plumbing in good working conditions for longer.
As I go through the different parts of a sink drain, I will keep pointing out what you can to make sure that you dont have to keep calling in the plumber to fix things for you.
The following are the parts of a kitchen sink drain:
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S Of A Sink: A Complete Guide To Kitchen And Bathroom Sinks
Take a moment to think about all of the sinks in your home. Almost every home has at least one bathroom and one kitchen sink. You may also have a utility sink, a laundry sink, or another type of sink entirely. Yet, despite outward appearances, nearly every sink in the home shares many of the same parts.
What Are The Parts Of A Kitchen Sink Drain
A kitchen sink receives water from the cold and hot water pipes and after the water is used for cleaning purposes it drains out from the bottom of the sink. For this to happen, several parts need to be assembled together and work seamlessly.
Old kitchen sink drainpipes were made of iron or steel, but they are hardly used in modern plumbing. The ideal material for kitchen sink drainpipes is copper, polyvinyl chloride , and acrylonitrile butadiene styrene .
PVC and ABS drainpipes are cheap, easy to install, corrosion resistant, have smooth bores which means high water flow rates and therefore less clogging, leak-free joints and are long-lasting. Copper drainpipes are expensive to install but are quite attractive.
All kitchen sink drains/wastes are of the same size. The standard kitchen sink drain size is 3 ½ inches. If you need to replace a kitchen sink strainer you dont have to measure the size of your kitchen sink drain opening.
Although your kitchen has a separate drainpipe, it is connected to the main house drainpipe together with other bathroom drainpipes . The main house drainpipe then drains the waste out to the citys sewer pipes or in the septic tank.
This means that all of your fixtures drainpipes are in communication. If for instance the vent is blocked and air cannot flow in and out of the plumbing system, you might hear your kitchen sink gurgling when the toilet is flushed or when the bathtub drains.
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The 35 Parts Of A Kitchen Sink
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Many homeowners choose to save money by installing their own kitchen sink, whether its a new home, kitchen renovation or simply getting a new sink.
While not the most complex plumbing job, anyone with a bit of home improvement project experience and a willingness to check out some YouTube videos can do it proficiently. But, one good aid to have is a diagram setting out the parts of a kitchen sink. Its always nice having a visual aid for these types of projects.
Below is our custom diagram illustrating the anatomy of a kitchen sink including the basin as well as all the parts below the counter.
Shop Sink Drain Parts At Ace
At Ace, we want your bathroom and kitchen plumbing projects to be successful and stress-free, so we only stock sink pipe parts from trusted brands including Plumb Pak, Keeney and Danco, alongside our own Ace-branded items. If you need any advice on specific areas of sink installation and repair, call your local Ace store where our expert staff will be happy to help.
Need help? Call 1-866-290-5334
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Attach Strainer Over Plumbers Putty
With the sink still upside down, pack a thick roll of plumber’s putty under the strainer’s lip and push it up through the sink’s drain hole.
Slip the gasket, washer, and housing onto the strainer and against the underside of sink. Dab pipe-joint compound onto its exposed threads.
Thread the locknut onto the strainer by hand, then tighten it with pliers while holding the strainer in place.
Fit the gasket onto the sink-drain tailpiece and attach it to the strainer with its slip nut. Tighten the nut by hand while holding strainer.
The Anatomy Of A Bathroom Sink
A bathroom sink is normally less complex than a kitchen sink. Bathroom sinks normally contain fewer parts than the standard kitchen sink. However, they still feature the same universal parts such as the basin, faucet, water supply lines, and controls. Additionally, there are parts found in bathroom sinks that are often missing from a kitchen sink design.
- Stoppers: Most bathroom sinks are equipped with a drain that can be closed when needed to keep water in the basin. The devices that allow you to close the drain are called stoppers. They consist of a fitting that is housed inside the drain and a lift rod to lift and lower the stopper valve. The mechanism is activated with the assistance of a clevis trap, spring clip, pivot rod, and relevant hardware.
- Valve Stops: Although these are also found on kitchen sinks, they differ slightly in the bathroom. Most bathroom sinks have separate shut-off valves for hot and cold water. By turning the respective handle, you can turn the water off without disrupting the toilet, shower, or other fixtures in your bathroom.
Install The Garbage Disposal And Strainer
First, install the garbage disposal onto the desired side of the sink, since this takes up the most space.
Next, install a basket strainer onto the remaining sink basin. This is also a good time to install any other under-sink components, such as a water filter or a hot water dispenser. You will need to work around these fittings as you connect the drain pipes.
The Spruce / Kevin Norris
Check The Drain Outlet Height
Before removing the old sink and buying a new kitchen sink, it is a good idea to check the height of the trap arm on the old sink. The trap arm is the horizontal piece between the U-shaped trap bend and the branch drainpipe in the wall. It connects to a sanitary tee fitting in the branch drain and should slope down toward the tee at about 1/4-inch per foot for proper drainage.
Measure up from the floor or base of the cabinet to the center of the trap arm. If the height is more than 16 inches, you may find that a new sink will not allow for the necessary downward slope for the trap arm.
The Spruce / Kevin Norris
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Set The Sink And Connect Water Supply
Remove the tape, pulling toward center of hole.
With sink still upside down, squeeze a bead of silicone caulk around the underside of the sink’s lip.
Turn the sink upright and set it into the countertop hole.
Check that the front of the sink is parallel with the front edge of countertop. Adjust it, if necessary.
Connect the faucet to shut-off valves using acorn-head supply tubes or braided stainless steel hoses.
Attach the sprayer hose to the faucet’s threaded tailpiece.
Assemble the trap adapter onto the sink-drain tailpiece.
Cut and dry-fit lengths of PVC pipe to connect the trap adapter to the trap and the drain elbow to the waste line. Swivel the trap or slide it on the tailpiece to fine-tune the pipes’ lengths and alignment. Take the drain pieces apart.
Clean off the cut ends with a utility knife. Coat them and their mating pieces with PVC primer. Let dry.
Swab PVC cement on both ends being joined. Immediately push pieces together. Hold for 30 seconds.
Reassemble and hand-tighten all threaded connections.
What Are The Parts Of A Kitchen Sink
A kitchen sink, especially the part of it thats below the surface, usually invisible to your eye, consists of many components. Let us take a look at the 12 most common parts that make up the majority of kitchen sinks:
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Kitchen Sink Strainer Flange
One of the many kitchen sink parts installed inside the washbasin comes first with the strainer flange.
What is a sink Flange? A flat metal disk attached to a strainer is the sink flange. This fixture holds the drain in place so that it can be attached to the washbowl.
Usually, you can see this sink fixture in the middle of the basin surface, and it will be easy to spot with just one look.
How To Install A Kitchen Sink Diy Tips
First, you need to choose and buy the sink you want, and then you can start installing it on the kitchen surface. Note, undermount sinks must be installed under the kitchen counter, which has a solid surface countertop, such as stone. When choosing a sink, this time, you may want to choose a deeper basin sink than the one you had before. Keep in mind that if your new sink hangs down too low, you may have drain problems where you will need to lower the tee connection.
If you want to install a new kitchen sink read and follow these steps:
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Cold And Hot Water Supply Pipes
The cold and hot water pipes are connected to the faucet and usually hidden under a cabinet or behind the kitchen pedestal.
These pipes can run through the floor, with the cold water pipe being on the right and the hot water pipe on the left. Both pipes will have shutoff valves to allow you to turn them on or off during a repair or replacement of faucet.
Why Trust Momjunction
The author, Sakshi John, is a kitchen tool and home appliance enthusiast who is keen on finding top-quality products. After rigorous research, she has compiled a list of good quality, sturdy, and affordable kitchen sink strainers that ensure a clean sink and a clear drainage system. These strainers dont chip away or rust easily and are easy to clean. She has included a buying guide to help you choose the right product.
Kitchen sink strainers help remove debris with minimal effort. However, finding the right kitchen sink strainers can be a cumbersome task. It facilitates the household chores as the work gets done in a jiffy. While choosing the right kitchen sink strainer, learn about the material as most strainers are made from steel, whereas the plastic ones are more durable for their rust-free quality. Therefore, to keep your sink spick and span, choose your kitchen sink strainer mindfully
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What Is A Sink Trap
A sink trap is a J-shaped pipe beneath a sink, designed to trap noxious sewer gases before they enter the house. The most common trap is sometimes called a P-trap .
When water runs down a sink drain, it moves through the trap and exits out the drainpipe. But because the drainpipe exits at a higher level than the curved portion of the pipe, some water is captured and held in the traps curve. This water provides a seal, blocking sewer gases from rising up through the sink drain. Every time you use the sink, the water in the trap is replaced.
The trap is connected to the sink drains tailpiece and the drainpipe with threaded couplings. A large rubber washer beneath each coupling provides a watertight seal.
If a sink becomes cloggedor if you drop a small object down the drainthe first place to look for the clog or the lost object is in the easily removed trap . Some traps have a clean-out plug at the bottom so you dont even have to remove the trap.
Bathroom Sink Drain P
A bathroom sink drain trap commonly known as a P-trap is the U-shaped bend under the sink. It you look at it carefully, you will notice that it looks like an inverted P and hence its name.
Every fixture in your hose with a drain has a P-trap only that you cannot see it in some of them. A drain trap has 2 main functions:
- Due to its shape relative to the rest of the drainpipe, it allows some water to be held there. The water creates a barrier which prevents sewer gases/smells from coming up through the drain.
- It prevents the main drainpipe from being clogged by trapping/holding potential drain clogs. Unclogging the P-trap is of course easier than the main drainpipe.
If you have travelled for sometime or you have not used the bathroom sink for some time, the water in the drain trap will dry up. This means sewer gases can easily come out through the sink drain.
Anytime you experience a sewer gas smell in your house, there is a big chance one of the drain traps are empty. As a result, it is always advisable to run water through all your fixtures and flush all toilets whenever you come back from vacation.
Sewer gases in the main house drainpipe should exit through the vent stack. The vent is the vertical pipe which is connected to the main drainpipe and runs through the roof of the house.
While you can snake the drain, disconnecting, cleaning and installing back the the P-trap is usually a fast and sure way to fix the problem.
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