How to Fix a Leaky Bathtub Faucet 3 Handle

1. Start by shutting off the water supply to the faucet, usually found beneath the sink. This can be done using an adjustable wrench or a flathead screwdriver.

2. Gently remove the handles from each of the 3 valves with a Phillips head screwdriver and set aside for later use.

3. Unscrew and take out any existing stem washers from each valve, then replace them with new ones that match your current shower model size and type before re-installing them in their proper place on top of each valve stem nut inside the faucet body cavity.

4. Clean all parts thoroughly in warm soapy water to get rid of built up dirt and grime before putting everything back together again carefully following manufacturer instructions as needed (this might require some additional tools such as pliers or Allen wrenches).

5. Replace old gaskets if necessary, paying attention not to overtighten any of these components during installation – they should fit snugly but securely without overdoing it!

6 Finally test your work by turning back on the main water supply line and checking for leaks around all three valves once more before calling it good!

  • Turn off the water supply to the faucet – Locate the shutoff valves under the sink or behind it and turn them counterclockwise to cut off the water supply
  • Remove Handles and Escutcheon – Use a screwdriver or Allen wrench to remove screws from handles, then pull off each handle along with escutcheon plate if necessary
  • Remove Stem Assembly – Pull out stem assembly from valve body using pliers and inspect for any damage or debris that may be causing a leak. If there is no damage proceed to step 4, otherwise replace stem assembly as needed before continuing.
  • Replace Washers & Seals – Unscrew packing nut and stem washer, then replace both with new parts before reassembling everything back together in reverse order of disassembly (e, install escutcheons/handles). Make sure all connections are tight but not overly so as this can lead to further leaks down the line!
  • Test For Leaks – Turn on water supply and test faucet by running hot/cold taps for several minutes while keeping an eye out for any signs of leaking around handles, spouts etc. If no leaks are found you’re good to go; otherwise repeat steps 1-4 until issue is resolved before enjoying your newly fixed bathtub faucet!

How to repair and replace leaking 3 handle shower valves

Old Style Shower Faucet Repair

If you’re dealing with an old style shower faucet, don’t worry–it’s easy to fix! The first step is to turn off the water supply and then unscrew the handle and valve stem. Once this has been done, it’s a good idea to check for any corrosion or mineral build-up on the parts.

If necessary, use an abrasive cloth or brush to remove any residue before replacing with new parts. Finally, reattach the handle and valve stem securely and turn the water back on for a fully functioning shower faucet again!

3 Handle Shower Diverter Repair

A three handle shower diverter repair can be a tricky undertaking, but if you have the right tools and knowledge it is definitely doable. The first step in the process is to locate where exactly your shower diverter valve is located. Once identified, shut off all water supply valves connected to your shower.

You will then need to remove any old parts from the existing diverter valve before installing new ones or replacing faulty components with new ones. Once completed, turn on all water supplies again and test out your newly repaired shower diverter!

3-Handle Shower Faucet Repair Kit

A 3-handle shower faucet repair kit is a great way to ensure your shower fixtures are in good working order. These kits typically come with all the parts you need to replace worn or damaged components, such as O-rings, washers, gaskets and other hardware. With easy-to-follow instructions and detailed diagrams included in the kit, it’s an easy do-it-yourself job that can save you time and money!

3 Handle Shower Faucet Replacement Parts

Replacing your 3 handle shower faucet doesn’t have to be a daunting task. You can easily find the replacement parts you need, such as escutcheon plates, diverters, cartridge replacements and handles, from reliable online retailers or local home improvement stores. Be sure to check that the part is compatible with your existing faucet before purchasing it in order to make installation easier and ensure proper operation of your new fixture.

How Do I Stop My Bathtub Faucet from Dripping?

The most common cause of a dripping bathtub faucet is worn-out washers or valves. If your bathtub faucet has been dripping for some time, it’s likely that the parts need to be replaced. Fortunately, this is an easy DIY project and can be done with just a few basic tools and supplies.

First, you’ll need to shut off the water supply to the bathroom by turning off either the main shutoff valve or one dedicated solely for your bathroom fixtures. Once there’s no more water running into your tub, use a screwdriver or wrench to remove the handle from above your faucet so that you can access the stem beneath it.

Remove any packing nuts before taking out the stem itself; then inspect all components inside for signs of wear and tear such as cracking or corrosion on metal pieces like washers and O-rings.

Replace these parts if necessary before putting everything back together in reverse order; don’t forget new packing nuts if needed! With these steps complete, you should have successfully stopped your bathtub faucet from dripping!

How Does a 3 Handle Shower Faucet Work?

A 3 handle shower faucet is a type of plumbing fixture that allows you to control the hot and cold water flow as well as the pressure, volume and temperature of your shower. The handles on the faucet have three distinct settings: one for hot water, one for cold water, and one for mixing both. By combining different amounts of each setting, you can create just the right blend of hot and cold temperatures to suit your needs.

The pressure setting typically adjusts by rotating clockwise or counterclockwise from low to high. On some models there may also be a valve knob at the center that controls how much mix comes out when both handles are set equally.

That way it’s easy to find just the right balance between too-hot or too-cold temperatures without having to adjust each handle separately.

With regular maintenance, such as cleaning sediment buildup or repairing damaged parts like washers or O-rings, a 3 handle shower faucet will provide years of reliable service in any bathroom space!

What Causes Bathtub Faucet to Drip?

When a bathtub faucet is dripping, it can be an indication of a few possible issues. The most common cause is worn out or damaged washers and o-rings. Washers and o-rings are small rubber discs that sit between the stem of the faucet handle and valve seat, creating a watertight seal when in good condition.

Over time they wear down, leading to loss of integrity and eventual dripping. Additionally, mineral deposits can build up on these parts over time due to hard water conditions which will also contribute to this issue occurring more frequently as well as cause other issues with your plumbing system if left unchecked.

In some cases, however, the problem may lie deeper within the plumbing lines than just simply replacing worn out components – such as corrosion or a faulty pipe connection – so it’s important to have a qualified plumber inspect it for any underlying causes before attempting any repairs yourself.

Ultimately being aware of any potential signs and symptoms related to your bathtub’s faucet will help you catch minor problems like this before they become major ones!

How Does a 3 Way Shower Diverter Valve Work?

A three-way shower diverter valve is an important component of a modern bathroom, allowing users to control the flow of water from multiple sources. The diverter typically sits on top or near the bathtub spout and directs the water either through the faucet, a handheld showerhead, or both at once. This functionality helps provide for more efficient and enjoyable showers.

How does it work? A 3 way shower diverter valve is usually operated with a simple knob that can be turned to select one outlet over another. When you turn it to ‘faucet’ position only water coming out of faucet will come out meaning all other outlets are closed off.

Similarly when you turn it to ‘handheld’ position only then water will come out from this source while rest all stay close off. In case you want both sources active together then simply turn the knob in middle position i-e ‘both’, this will open up flow from both outlets simultaneously creating mix of hot and cold as per your need!


In conclusion, fixing a leaky bathtub faucet 3 handle is not as difficult as it may seem. With the right tools and following the steps outlined in this blog post, you can fix your own bathtub faucet quickly and easily. Be sure to take all necessary safety precautions when working with plumbing fixtures, such as shutting off the water supply before beginning repairs.

Additionally, if you’re ever unsure of any part of the process or feel uncomfortable attempting it yourself, call an experienced plumber for assistance.

Leave a Comment