The faucet on a bathtub is most commonly called a tub faucet or bathtub faucet. It is the fixture that controls the flow of water into the tub. While simple in function, tub faucets come in a variety of styles and configurations. Understanding the different parts of a tub faucet and the options available can help when choosing a faucet for a bathroom remodel or new installation.
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Anatomy of a Tub Faucet
A tub faucet is comprised of several components that work together to control the water flow:
Spout
The spout is the arched neck-like component of the faucet that water flows out of into the tub. Tub spouts are available in different heights and shapes such as straight or curved. The spout attaches to the tub’s wall or deck.
Handles
The handles control the flow of hot and cold water. Handles may be separate hot and cold handles or a single lever that controls both. Turning the handles counterclockwise opens the valves to allow water to flow.
Valves
Inside the faucet body are valves that control the hot and cold water flow. Most tub faucets have compression valves operated by the handles, but some use cartridge or ceramic disk valves.
Diverter
Many tub faucets have a diverter component. This allows switching between tub faucet and shower head operation. A knob or lever on the tub spout controls the diverter.
Aerator
An aerator is often found at the end of the spout. This mixes air into the water flow to prevent splashing. It also restricts water flow to reduce waste.
Supply Lines
Flexible supply lines run from the hot and cold valve fittings to the water supply. These are usually copper or polymer pipes.
Types of Tub Faucets
There are several basic tub faucet configurations:
Deck-Mount Faucets
Also called rim-mount or ledge-mount faucets. These sit on top of the tub’s deck or rim. The spout and handles rise vertically from the deck while the valves and supply lines are under the tub.
Wall-Mount Faucets
Wall-mount faucets are installed directly to the wall behind or beside the tub. The spout, handles and supply lines are all mounted to the wall rather than the tub deck.
Freestanding Faucets
Freestanding tub fillers are a modern style with a spout and handles that connect to the tub deck but stand vertically independent of the wall. Supply lines run from the floor to connect to the faucet.
Roman Tub Faucets
Roman tubs have no deck area, just vertical walls. So roman tub faucets mount directly to the wall with the spout angled to overflow into the tub.
Floor-Mount Faucets
These unusual faucets mount to the bathroom floor beside the tub. The spout rises vertically from the floor to fill the tub from the bottom.
Tub Faucet Features
Tub faucets come with options and features such as:
Finishes
Popular finishes include chrome, nickel, bronze, black, white, gold and brushed nickel. The finish should coordinate with other bathroom fixtures.
Flow Rate
Standard flow rates are around 2 gallons per minute (GPM). Low-flow faucets reduce water usage to 1.5 GPM or less.
Spout Height
Typical spout heights range from 6 to 12 inches. The height impacts how easily the faucet can fill the tub.
Spout Reach
A longer spout reach extends further into the tub for better water delivery. Reach can vary from 5 to over 12 inches.
Number of Handles
Having separate hot and cold handles allows more precise water temperature control. A single lever handle offers simpicity.
High-Arc Spout
A high sweeping spout arch can provide clearance around a wall-mount tub filler for hard-to-reach bathtubs.
Hand Shower
Some tub fillers include a hand shower that connects via a hose to the spout. This makes rinsing easier.
Lift-and-Turn Drain
The drain stopper is operated by lifting and turning the drain knob rather than pulling up a lever.
ADA Compliant
Faucets with lever handles and other features are compliant with the Americans with Disabilities Act standards.
Top Tub Faucet Brands
Some of the leading tub faucet manufacturers include:
| Brand | Price Range | Features |
|---|---|---|
| Moen | $100 – $350 | LifeShine finish resists corrosion. MotionSense activation. |
| Delta | $50 – $500 | Touch-clean spray holes. TempAssure thermostatic valves. |
| Kohler | $100 – $650 | Wide range of designs. Konnect smart faucets. |
| American Standard | $60 – $500 | Dependable quality at lower prices. Easy to install. |
| Grohe | $150 – $700 | DreamSpray for full water coverage. Faucets built to last decades. |
Installing a New Tub Faucet
Installing a new tub faucet takes some plumbing skills but can be a do-it-yourself project. Key steps include:
Turn Off Water Supply
Locate the shut-off valves for the hot and cold water lines and turn them off. Open the faucet to relieve pressure.
Remove Old Faucet
Take apart the components and disconnect the supply lines and drain connections. Removing wall-mount faucets takes more effort.
Install New Faucet
Position the new faucet according to the manufacturer’s instructions. Connect the hot and cold supply tubes to the valves.
Attach Spout
Attach the spout to the valve body or tub deck/wall using the provided hardware. Be sure the spout is positioned squarely.
Connect Drain
Connect the drain pop-up assembly to the drain hole using plumber’s putty and the mounting nut.
Make Final Water Connections
Reconnect the supply lines to the shut-off valves. Turn on the water and check for any leaks.
Conclusion
While all bathtub faucets serve the same basic purpose, there are many design options and features to consider when choosing a tub filler. The faucet style should match the tub configuration and work well with the existing plumbing. Many tub faucet installations can be DIY projects if proper care is taken. With some planning and effort, you can install an attractive, functional tub faucet that will provide many years of bathing pleasure.
Tub faucets are available in different configurations like deck-mount, wall-mount, freestanding, roman tub, and floor-mount styles. Key features to look at are the finish, handle type, spout height and reach, features like handshowers, and brand reputation. Top brands include Moen, Delta, Kohler, American Standard, and Grohe. With proper precautions, installing a new tub faucet can be a relatively straightforward DIY project that makes a big difference in your bathroom’s form and function.
The tub faucet, while a small component, has a big impact on bathing comfort and enjoyment. Selecting the right fixture requires understanding the many options available today. With information on faucet types, features, brands, and installation, you can make an informed choice. The right faucet can enhance your bathing experience for years to come.
So in summary, the faucet on a bathtub is typically called a tub faucet or bathtub faucet. But it has other specific names based on configurations like deck-mount, wall-mount, roman tub faucet, etc. They come in different finishes, spout heights, with various features, and from leading brands. While integral to bathing, the tub faucet is often overlooked but selecting the right one results in an eye-pleasing fixture that provides reliable performance. With some plumbing know-how, a new faucet can be installed by the DIYer. Whether building new or renovating, take time to pick the ideal tub faucet to complete your dream bathroom.