1 2 How Do You Plumb A 3-Compartment Sink? Step 1: Plan The Path For The Pipe Step 2: Separate All The Pieces Step 3: Mark The Cuts Step 4: Cut Your PVC Pieces Step 5: Install The Sanitary Tee and PVC P-Trap Step 6: Check For The Leaks 3 Does A 3-Compartment Sink Need A Floor Drain? 1 0 A three compartment sink is a crucial piece of equipment whether you’re talking about a home, a public area, or a restaurant. The first container scrubs away filth, the second compartment lets you rinse the dishes, and the third section sanitizes them.

It’s perfect for those who would rather wash their dishes by hand than in the dishwasher.
You might wish to have the sink plumbed after installation. However, plumbing a three-compartment sink differs from plumbing a regular sink.
Additionally, you must consider the style being used and how the sink is set up.
However, overall, the procedure is rather simple.

two-inch drain pipe Tools for replacing and removing flooring Kit for a three-compartment sink’s plumbing P-trap set up sandpaper a hacksaw a wrench HOW IS A THREE-COMPARTMENT SINK PLUMBED? The procedure can be divided into six fundamental steps:

PLAN THE PATH FOR THE PIPE IN STEP 1 You must prepare the route that your pipe will go. To ensure that you obtain the proper size plumbing and tools, it is crucial to prepare ahead.

It will be simpler to finish the task at hand if you have a better comprehension of it.

Installing a 2-inch drain pipe under your floor is the first stage in the preparation. Your garbage stack should be connected to the sink cabinet using this.

Make sure you’ve taken the quickest route before you rip up the flooring and lay the pipe. Once the pipe has been installed beneath the floor, it must rise inside the cabinet to a height of 5 inches below the sink itself.

Step two is to separate each piece. You ought to have a kit that includes all of the sink’s plumbing components. It consists of your elbow, center tee, and drain tailpiece.

The pieces should be unpacked and separated. It’s critical to comprehend each one’s function and destination.

The elbow piece is in charge of fusing the left and right sink bowls together. Additionally, you must attach your drain tailpiece to the middle drain.

MARK THE CUTS IN STEP 3 You can now install the sink drain and the tailpiece after separating all the pieces. The drain is connected to the tailpiece.

The P-trap assembly needs to be fastened to the base of the tailpiece. The end path of the P-traps should be linked to your PVC extension pipe.

All of this is very comparable to plumbing a typical sink. The P-trap and extension will be moved around until you feel them make contact with the drain pipe.

This will inform you of the required amount of pipework. The necessary pipe length should be marked.
The drainpipe can then be cut with a hacksaw. Sandpaper should be used to remove any burrs.

Cut your PVC pieces in Step 4 It’s time to cut the PVC pieces now that the drainpipe has been trimmed to the proper length. Make sure that each piece of PVC piping can fit into the drainpipe’s designated location.

You should locate your drain by looking at the wall. Sometimes center-set drains can be connected to the drain without the need for any additional parts because they fit well into your P-trap kit.

It’s a little trickier to set up a three compartment sink if the drain is offset. Using a flexible extension, you must join the drain to the P-trap kit.

The water is moved by this extension so that it can drain outside of your wall.

As you’ll need to curve the parts to match up with the wall outlet in this scenario, you need a flexible drainage system. Center drains are much easier to understand because they frequently already line up.

STEP 5: INSTALL THE PVC P-TRAP AND SANITARY TEE The drainage system is now operational. That procedure is comparable to how a typical sink operates.
You will now put in your PVC P-trap and sanitary tee.

The outlet of the tee should point at the P-trap, and the sweep should be facing upward. The outlet and extension pipe should be the same size.

You should use the PVC cement that is provided in the kit to affix your drainpipe and tee. After that, you can join your extension pipe and tee to allow water from the sink to drain.

Your center-set drain ought to be linked to a tailpiece. Attach the P-trap kit to the tailpiece’s base.
Ensure that it is parallel to the wall.
It is also possible to use tailpiece extensions to join the parts if you are having problems attaching your center drain to the P-trap.

Step 6 is to look for any leaks. You’ve completed the drain’s plumbing, which was labor-intensive. Simply testing the sink to ensure that each of the three compartments drains properly is the next step.

Check for any leaks close to the wall or beneath the sink.
Verify that all of the connections are appropriately tightened. You’re good to go if everything functions properly.

IS A FLOOR DRAIN REQUIRED FOR A 3-COMPARTMENT SINK? Depending on your situation, you could require a floor drain. Building rules and regulations might vary by location.

Restaurants and other business spaces have different plumbing and installation specifications than do residential areas.
In many instances, a floor drain will be needed to connect the sink to the sewer. But a wall drain can also be an option.
Before you begin, make sure you are aware of the local laws in your area as well as the sort of sink you have.
CONCLUSION The method of plumbing a sink with three sections is rather straightforward. There shouldn’t be any problems with the installation.
However, if you discover that the procedure is above your capabilities, it is always wise to seek the advice of a plumber.

You can operate more efficiently in a small space thanks to the three compartments in the sink. These sinks also significantly aid with dishwashing, which is helpful if you work in the food industry.





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