How to Install a Mop Sink Faucet?

In this article, we will explore the steps involved in installing a mop sink faucet, as well as the tools and materials needed for the job.

Installing a mop sink faucet may seem like a daunting task, especially for those who are not familiar with plumbing. However, with the right tools and some basic knowledge, it is possible to complete this task successfully.

A mop sink faucet is an important plumbing fixture in many commercial and industrial settings, as it provides a convenient and efficient way to clean floors and equipment.

In this article, we will explore the steps involved in installing a mop sink faucet, as well as the tools and materials needed for the job.

What is a Mop Sink Faucet?

A mop sink faucet is a type of faucet that is specifically designed to be used with a mop sink. This specialized faucet is typically installed on the wall above the sink and is used to regulate the water flow into the sink.

With its sturdy construction and user-friendly design, a mop sink faucet usually features two taps and a ¾” garden hose thread.

Its purpose is to make it easy to fill and empty the mop sink while withstanding the heavy use and harsh cleaning

Tools Needed

  • Basin wrench
  • Adjustable wrenches
  • Small bucket
  • Putty knife
  • Screwdriver
  • Pliers
  • Scouring powder

How to install a mop sink faucet

  1. First things first, shut off the water supply before getting started.
  2. Cut those copper caps off the copper stub outs, but make sure to leave about three inches of pipe sticking out from the wall.
  3. Make sure that the distance between each pipe from Center to Center is eight inches, and check it twice just to be sure.
  4. Clean up any paint or glue residue from the pipes so they’re ready for the brass rings.
  5. Time to slide those brass rings onto the copper pipes! Clean ’em off and apply some flux to both the pipe and the inside of the ring.
  6. Carefully slide the ring onto the pipe and insert it into the wall, making sure that the last thread is covered up. This will keep your sink flush against the wall when tightened.
  7. Solder the brass ring onto the copper pipe, taking care not to get any solder on the threads.
  8. Use a hacksaw to cut off any extra copper, making it as close to the brass ring as possible. Then, smooth out the edge of the ring with some sand cloth.
  9. Grab some Teflon tape and pipe dope and apply it to the threaded part of the brass ring. Then, thread on the first nut, which will be the anchor nut that attaches the faucet.
  10. Make sure those anchor nuts are lined up and at the same height on a swivel, so you can adjust the pipes if needed. Once you’ve got the gasket over the nuts, install the faucet by threading the bolts through and putting a washer inside the anchor nut to seal it up. Finally, make sure those anchor nuts are tightened up real good, and turn on the water supply to test out your new mop sink faucet!

With these steps, you’ll be able to install your faucet with ease and have it up and running in no time. So go ahead and give it a try – you’ve got this.

What is the ideal mop sink faucet height?

When it comes to installing a mop sink faucet, the height at which it is mounted is an important consideration to ensure optimal usability. According to Home Arise and All Famous Faqs, the ideal height for a mop sink faucet is between 14.5” – 15” (364mm).
The faucet typically comes equipped with a ¾” garden hose thread and two taps that are spaced 8” apart. In terms of the mop sink height, it should generally be around 6”-12”.
However, the height at which the faucet is mounted ultimately depends on the user’s comfort and should be installed in a location where it can be easily reached.
By taking these factors into account, one can ensure a successful and functional mop sink faucet installation.


What is the height of a mop sink faucet?

The ideal height for a mop sink faucet is 14.5” – 15” (364mm) according to Home Arise and All Famous Faqs.

What is the standard mop sink rough in height?

The standard mop sink rough in height is typically around 24 inches.

What is the standard size of a mop sink?

The standard size of a mop sink is usually between 20 to 28 inches in length and 16 to 20 inches in width.

What is a mop sink?

A mop sink is a large, deep sink that is used for cleaning floors and other large items.

 How high should sink be above floor?

The sink should be mounted at a height that is comfortable for the user, but typically around 36 inches above the floor.

 How is faucet height measured?

Faucet height is measured from the base of the faucet to the top of the spout.

 What is the height and width of sink?

Sink height and width can vary depending on the specific sink, but typically fall between 6 to 12 inches in height and 20 to 30 inches in width.



  • vikram-2-1 How to Install a Mop Sink Faucet?

    My name is Vikram and I have a genuine passion for plumbing and faucets. I've spent countless hours researching and experimenting with different techniques and products to find the most effective solutions for common plumbing problems. My goal is to share my knowledge and experience with homeowners, so they can save time, money, and stress by tackling plumbing issues themselves.

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