Tub Spout Height Explained: How High Should It Be?

  • By: Yvonne King
  • Time to read: 5 min.

Bathtub spout height is an important factor to consider when purchasing a bathtub. The tub spout height should be standard so that the water flow is not too high or low.

If you have a tub faucet with a high arc, it is important to make sure that the bathtub spout height is compatible.

Most people are familiar with the standard bathtub spout height, but what about tub faucet height? Do you know how to adjust it properly?

If not, don’t worry – we’re here to help. Keep reading for everything you need to know about bathtub spout height and more.

Standard Bathtub Faucet And Spout Height

Most bathtub faucets are installed 12 to 18 inches above the tub’s edge. The spout is usually placed 4 inches above the rim for two reasons: it adheres to building codes requiring a 2-inch air gap between the overflow rim and any object.

It also provides more clearance over the tub for taller individuals who might have difficulty bathing otherwise.

There are several things to consider when choosing the perfect height for your bathtub faucet and spout. If you have young children, a lower faucet might be easier for them to use.

If you’re taller, or have back problems, a higher faucet might be more comfortable for you. And, of course, style is always a factor in any design decision!

Once you have decided on the height, style, and finish of your new spout, you will need to purchase the correct size and type of tubing to connect it to your water supply.

Be sure to follow all installation instructions carefully in order to avoid any leaks. Whatever height of bathtub faucet you choose, make sure it’s one that will work well for you and your family.

The last thing you want is a faucet that’s too high or too low and ends up being more of a nuisance than a help. When in doubt, go with the tub spout height standard. It’s tried and true for a reason!

height of tub spout above tub

Where Should The Bathtub faucet Be Placed?

Bathtub faucet placement depends on different factors like the size and shape of your bathtub as well as the bathroom layout.

In general, the placement of the faucet should be practical and functional. That means it should be easily accessible and allow you to fill up the tub without having to contort your body in weird ways.

With that said, there’s no one-size-fits-all answer to this question. You’ll need to use your best judgment to figure out what works best for you and your bathroom.

One popular option is to place the faucet in the middle of the tub. This allows you to evenly fill up the tub without having to reach too far in any direction.

Plus, it’s a good way to make sure that all sides of the tub get equal attention when you’re cleaning it. Another option is to place the faucet towards the end of the tub.

tub faucet height

This can be a good choice if you have a smaller bathroom since it will free up some space on one side of the tub.

It’s also a good option if you have young children who use the tub since they won’t have to reach as far to turn on the water.

If you are installing a bathtub faucet on a freestanding tub, the faucet should be installed on the tub spout.

If you are installing a bathtub faucet on a standard bathtub, the faucet should be installed between the wall and the bathtub.

For a corner bathtub, the faucet should be installed on the outside corner of the tub. Of course, there are other options as well. So take some time to experiment and see what feels right for you.

Things to Keep in Mind When Adding a Bathtub Faucet

Here some installation tips to consider when installing a bathtub faucet:

height of bathtub faucet
  1. Choose the right location. The location of your bathtub faucet is important. You want to make sure it is easily accessible and near a water source.
  2. Before you begin any installation, it is important to turn off the water supply to your bathroom. This will prevent any accidental flooding or water damage while you are working.
  3. It is also a good idea to have all of the necessary tools and materials on hand before you start. This includes a Phillips head screwdriver, a flat head screwdriver, adjustable wrench, pliers, and Teflon tape.
  4. When installing the new faucet, be sure to follow the manufacturer’s instructions carefully. In most cases, you will need to use the supplied mounting hardware to secure the faucet in place.
  5. Once the faucet is mounted, you can then connect the water supply lines. Be sure to use the appropriate size wrench to tighten the connections, and then use the Teflon tape to seal them.
  6. Finally, turn on the water supply and test your new faucet to be sure it is working properly. If there are any leaks, be sure to tighten the connections again.

That’s all there is to it! With a little time and effort, you can easily install a new bathtub faucet in your home.

Just be sure to take your time and follow the manufacturer’s instructions carefully to ensure a successful installation.

bathtub spout height


How long should the tub spout pipe be?

There is no definitive answer, but as a general rule of thumb, copper pipes for slip-on tub spouts should be at least 1″ and no more than 3″, depending on the size of the tub spout.

Make sure you check the manufacturer’s specifications before buying or installing to get the right length for your spout.

Are all bathtub faucets the same size?

No, there are a variety of sizes available. There are several types of bathtub faucets depending on the design and water pressure.

Remember to measure the distance from the center of the water inlet (where the hot and cold water lines connect) to the outside edge of the bathtub faucet before you make your purchase.

How far should a tub spout be from the valve?

Measure the distance from the tub spout to the valve. The tub spout must be between six to eleven inches below the valve.

This will occur if the measurement does not meet these standards. There should only be a single elbow from the valve’s tub port to the tub spout.


When it comes to bathtub spout height, there are a few things to consider. Most bathtubs have a spout height of between 12 and 18 inches, with the spout itself being about 4 inches above the tub’s edge.

It’s important to choose a height that is comfortable for you, taking into account your height and any back problems you might have.

Style is also a consideration when choosing a spout height. Be sure to follow all installation instructions carefully to avoid any leaks.

Standard height is usually a good bet, but ultimately it’s up to you what height works best for you and your family. There you have it!

Now you know everything there is to know about bathtub spout height. Be sure to take all factors into consideration before making your final decision.

And, as always, be sure to follow all installation instructions carefully to avoid any leaks. Thanks for reading!

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Yvonne King

Born and raised in California, Yvonne has always been interested in fashion and home decor. After getting her degree in fashion management, she started her own home decor blog, where she shares her tips and tricks for creating a stylish home on a budget.

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