How to Change Tub Faucet to Shower

To change your tub faucet to a shower, start by turning off your water supply and removing the existing tub faucet and handle. Install a new shower valve and diverter to control water flow between the tub spout and showerhead. Then, attach the shower arm and showerhead, sealing connections with plumber’s tape to prevent leaks. After testing for leaks, you’ll have a fully functional shower setup. Keep going to find detailed steps and helpful tips for a smooth conversion.

Tools and Materials Needed for the Conversion

Before you begin converting your tub faucet to a shower, make sure you have all the necessary tools and materials on hand. You’ll need a new shower valve or diverter compatible with your existing plumbing, a showerhead, and appropriate piping, such as copper or PEX tubing.

Grab a pipe wrench, adjustable wrench, plumber’s tape, and a pipe cutter for precise cuts. A screwdriver, drill, and plumber’s putty will also come in handy. Don’t forget safety gear like gloves and goggles.

Having Teflon tape ensures tight, leak-free connections. Finally, keep a bucket or towels nearby to catch any residual water.

Gathering these essentials upfront will streamline your project and prevent interruptions once you start working on the conversion.

Preparing the Work Area and Shutting Off Water Supply

Once you’ve gathered all your tools and materials, clear the area around the tub to give yourself enough space to work comfortably. Remove any bath mats, towels, or toiletries nearby to prevent damage or obstruction. Lay down a drop cloth or old towels to catch drips and protect the floor.

Next, locate your home’s main water shutoff valve and turn off the water supply to prevent leaks during the process. If you can’t find the main valve, shut off the water supply to the bathroom specifically.

Open the existing tub faucet to drain any remaining water from the pipes. Having a bucket or towel handy will help manage any water left in the lines, keeping your workspace dry and safe.

Removing the Existing Tub Faucet

Although the water supply is off, you might still find some water trapped in the pipes. Before you begin, place a bucket or towel under the faucet to catch any drips.

Use a screwdriver or an Allen wrench to remove the faucet handle, typically held by a set screw or a cap covering it. Once the handle is off, unscrew the escutcheon plate—the decorative cover around the faucet—by loosening its screws.

With the escutcheon plate removed, you can access the tub spout. Depending on your setup, the spout may unscrew counterclockwise or require a hex wrench to loosen a set screw underneath.

Carefully pull the spout off the pipe. Now, your old tub faucet is removed, leaving you ready for the next step in your conversion project.

Installing the Shower Valve and Diverter

Since you’ve removed the old tub faucet, you can now install the shower valve and diverter to control water flow between the tub spout and showerhead.

Start by positioning the new valve in line with the existing plumbing, ensuring the hot and cold inlets match your supply lines. Secure the valve to the wall framing using screws or brackets.

Next, connect the water supply pipes to the valve, using appropriate fittings and soldering or compression connections depending on your pipes.

Attach the diverter to the valve assembly, which will allow you to switch water flow from the tub spout to the showerhead.

Double-check all connections for tightness to prevent leaks.

Once installed, turn on the water supply and test the valve operation before moving on to the next step.

Attaching the Shower Arm and Showerhead

Before you attach the showerhead, you need to install the shower arm securely into the plumbing. Wrap plumber’s tape clockwise around the threads of the shower arm to ensure a tight fit and prevent leaks.

Screw the shower arm into the plumbing by hand, then tighten it further with a wrench, being careful not to overtighten and damage the threads.

Once the arm is firmly in place, wrap plumber’s tape around the end threads where the showerhead will attach.

Screw the showerhead onto the arm by hand, turning it clockwise until snug. If needed, give it a slight turn with a wrench using a cloth to protect the finish.

Now your shower arm and showerhead are properly attached and ready for the next step.

Sealing and Testing for Leaks

With the shower arm and showerhead securely in place, it’s time to ensure all connections are sealed properly to prevent leaks. Wrap plumber’s tape tightly around the threaded ends of the shower arm before screwing it into the wall fitting. This creates a watertight seal.

Also, check the connection between the shower arm and showerhead, applying tape if necessary. Once sealed, turn on the water slowly and observe for drips or moisture around joints.

If you spot any leaks, tighten the connections gently or add more plumber’s tape and retest. Don’t rush this step—sealing and testing thoroughly protects your walls from water damage and saves you from costly repairs later on.

Ensuring a leak-free installation guarantees your new shower functions smoothly and reliably.

Tips for Maintaining Your New Shower Setup

To keep your new shower working efficiently, you’ll want to perform regular maintenance that prevents buildup and wear. Clean the showerhead monthly by soaking it in vinegar to dissolve mineral deposits that can clog nozzles and reduce water pressure.

Check for leaks around the faucet and shower arm to catch issues early before they cause damage. Make sure to wipe down the fixtures after each use to prevent soap scum and mildew from accumulating.

Inspect the caulking and seals periodically and replace any that are cracked or peeling to maintain a watertight barrier. Finally, avoid using harsh chemicals on your fixtures; instead, opt for gentle cleaners that preserve finishes and prolong the life of your shower setup.

Frequently Asked Questions

Can I Convert a Tub Faucet to a Shower Without Plumbing Experience?

You can try, but without plumbing experience, it’s tricky. Mistakes may cause leaks or damage. Consider watching tutorials, using a conversion kit, or hiring a pro to ensure safety and proper installation.

What if My Wall Doesn’T Have a Shower Arm Fitting?

If your wall lacks a shower arm fitting, you’ll need to install one by cutting into the wall and adding plumbing. It’s best to consult a plumber unless you’re confident with pipework and wall repairs.

How Long Does the Entire Tub-To-Shower Conversion Usually Take?

The entire tub-to-shower conversion usually takes about 4 to 8 hours, depending on your experience and any unexpected complications. If you’re well-prepared and have the right tools, it might go faster than you expect.

Are There Specific Showerheads Better Suited for Converted Faucets?

Yes, you’ll want showerheads designed for low-pressure or tub conversions, like handheld or adjustable models. They ensure good water flow and comfort, fitting your existing plumbing without major changes. Choose one matching your style and needs.

Will Converting Affect My Water Pressure or Temperature Control?

You might notice slight changes in water pressure depending on your showerhead, but temperature control typically stays consistent if your valve supports it. Upgrading to a pressure-balancing valve can help maintain steady temperature and pressure.

Conclusion

Now that you’ve successfully changed your tub faucet to a shower, enjoy the convenience and updated look it brings to your bathroom. Remember to regularly check for leaks and keep your shower components clean to ensure everything works smoothly. With the right tools and a bit of patience, this upgrade is well within your reach. You’ve done a great job—sit back, relax, and enjoy your new shower experience!