A shower diverter is a valve in a shower system that directs the flow of water. It allows the user to switch water flow between different outputs, such as between a showerhead and a bathtub spout. Typically found in combination tub and shower setups, it can be a lever, knob, or button, integrated into the faucet or as a separate unit. This mechanism is essential for efficiently managing the distribution of water in multi-output bathroom fixtures.
Guide to Repair/Replace a Shower Head Diverter
Tools Required
- Adjustable Wrench
- Screwdriver (Phillips and Flathead)
- Plumber’s Tape
- Replacement Diverter (if necessary)
- Clean Cloth
- Lubricant (like WD-40)
Detailed Instructions
Turn Off Water Supply
Before starting any work, it’s crucial to turn off the water supply to your shower. This can typically be done by finding the main water valve in your home and turning it to the off position. Ensuring the water is off is important to prevent any accidental water flow or leakage while you are working on the diverter.
Remove the Shower Handle
The shower handle is usually attached with a screw, which can be either a Phillips or flathead type. Use the appropriate screwdriver to carefully remove this screw. Once the screw is out, gently pull the handle off the wall to expose the diverter mechanism beneath it. Be careful not to force it as this could damage the handle or the wall.
Inspect the Diverter
With the handle off, you now have access to the diverter. Examine it closely for any signs of damage, wear, or mineral buildup. This inspection will help you decide whether the diverter needs a simple cleaning, repair, or a complete replacement. Look for cracks, rust, or any other signs that the diverter is not functioning properly.
Remove the Old Diverter
If you need to replace the diverter, use an adjustable wrench to loosen it. Grip the diverter firmly but gently with the wrench and turn it counterclockwise. It’s important to do this gently to avoid damaging the surrounding pipes or the wall. Once loosened, unscrew it by hand and remove it from the wall.
Clean and Prepare the Area
After removing the old diverter, there may be debris, old plumber’s tape, or residue in the area. Use a clean cloth to wipe down the space and prepare it for the new diverter. Apply fresh plumber’s tape to the threads of the pipe. This tape helps to ensure a watertight seal and prevents future leaks.
Install the New Diverter
Carefully align the new diverter with the threads on the pipe and start screwing it in by hand to ensure it’s not cross-threaded. Once it’s in place, use the adjustable wrench to tighten it securely. Be cautious not to over-tighten, as this could damage the diverter or the pipes.
Reattach the Shower Handle
Position the shower handle back over the diverter’s stem. Once in place, replace and tighten the screw that holds the handle to the wall. It’s important that the handle is secured properly to avoid any wobbling or misalignment, which can affect the operation of the diverter.
Turn On Water Supply and Test
With the new diverter and handle in place, turn the water supply back on. Test the diverter by switching the flow between the showerhead and the faucet. Look for any leaks around the diverter or handle. This step is crucial to ensure that the diverter is functioning correctly and there are no leaks.
Final Inspection and Cleanup
Do a thorough check to make sure everything is working as it should. Ensure there are no drips or leaks and that the diverter switches smoothly between positions. Once you’re satisfied, clean up your workspace, put away your tools, and enjoy the satisfaction of having successfully repaired or replaced your shower diverter.
Different Types of Shower Head Diverters
- Tee Diverter: Mounted on the tub spout, this diverter uses a pull-up knob to direct water to the showerhead. It’s a simple, mechanical type commonly found in older bathrooms.
- Two or Three Valve Diverter: Located between the taps of a two-tap faucet, it directs water to the showerhead when turned. In a three-valve version, it also controls water temperature.
- Push-Button Diverter: Integrated into the shower faucet, this type uses a button to switch flow between the showerhead and tub spout. It’s convenient and easy to operate.
- Gate Diverter: Found in the tub spout, this diverter uses a gate mechanism that is pulled up or down to change water flow. It’s a straightforward, mechanical design.
- Integrated Showerhead Diverter: Built directly into the showerhead or the rail, it allows for easy switching between different shower functions or heads with a simple lever or button.
Frequently Asked Questions
How to Repair a Tee Valve Shower Diverter?
To repair a tee valve shower diverter, start by turning off the water supply. Remove the tub spout (often by unscrewing or gently pulling), which will expose the diverter. Inspect for any debris or wear and clean or replace any faulty parts. Reassemble the spout and diverter, and then test to ensure proper operation.
How to Repair a Two or Three-Valve Shower Diverter?
Repairing a two or three-valve shower diverter involves shutting off the water supply and then disassembling the faucet handles. Access the diverter valve, usually located behind the faucet body. Inspect it for wear or damage, and replace the diverter stem or washer if necessary. Reassemble and test for proper function.
How to Maintain a Shower Diverter?
Regular maintenance of a shower diverter includes routinely cleaning any mineral deposits or debris, ensuring tight connections, and occasionally applying lubricant to moving parts. Periodically check for leaks or signs of wear and address these issues promptly to prolong the diverter’s life and ensure efficient operation.
What are the Signs of a Faulty Shower Diverter?
Signs of a faulty shower diverter include water leaking from the tub spout when the shower is on, inability to switch water flow between the showerhead and spout, unusual noise when operating the diverter, and a noticeable drop in water pressure. These issues indicate the diverter may require repair or replacement.
How Much Does a New Shower Diverter Cost?
The cost of a new shower diverter varies based on type, brand, and quality, typically ranging from $20 to $100 or more. Basic models are more affordable, while sophisticated designs with additional features cost more. Keep in mind, professional installation, if needed, will add to the overall expense.
