How To Fix A Leaky Bathtub Faucet 3 Handle – Expert Guide

If your bathroom is leaking, it can be a major inconvenience. If your bathtub 3 handle shower faucet won’t turn off is not working properly, it can be extremely frustrating. It is essential that you fix the problem as soon as possible because a leaky bathroom could damage your floor and leave you with a huge mess.

So, how to fix a leaky bathtub faucet 3 handle?

Fixing a leaky bathroom faucet is easy. In fact, there are only a few things you need to do to get the job done. In this post, I will show you universal 3-handle shower faucet replacement quickly and easily.

Why is my bathtub handles leaking?

Bathtub handles are a common problem, and many things can cause them. One of these reasons is because of a faulty seal. The faucet has one or more rubber gaskets that allow it to have an airtight seal with its corresponding parts. If these gaskets get old, worn out, or damaged, water can leak through the spaces where these gaskets are supposed to be sealed.

Another reason your bathtub handles might leak is if the stem that connects your handle to the faucet body has been broken off—this would mean that there are no moving parts inside your handle anymore, and you’ll need to replace it entirely.

How to fix a leaky bathtub faucet 3 handle?

Follow this fixing process step by step for leaky bathtub faucet 3 handle.

Remove the faucet handle

First, take off the handle. This is made up of a stem, a valve, and a handle screw. You’ll need to loosen up this screw to pull it out first. Then remove the valve from underneath by unscrewing it with an Allen wrench (or something similar). This will allow you access to more screws that need removing before finally removing the entire faucet assembly from your bathtub.

Take out the handle screw to change a bathtub handle

Remove the screw and handle. When you have removed the screw, replace it with a new one. Make sure the screw is not overtightened as this will harm your faucet more..

Just pop it off to change the handle on a bathtub

When the stem is exposed, use a wrench to remove it from the faucet. If there are no wrenches available, use a screwdriver instead. Then, pop off the handle with a screwdriver or wrench.

Take off the stem to change a bathtub handle

Next, use a seat wrench to remove the stem. This small hexagonal key fits into the base of your faucet and locks it into place. You can also use a pipe or crescent wrench to loosen the stem if you don’t have access to any of these tools at home.

Try using a seat wrench.

The faucet may also leak due to a faulty seat. If you feel that this is the case, use a seat wrench to remove the faucet’s seat. A seat wrench is a tool that looks like a screwdriver and can remove the seal and seat from the faucet.

The next step is to use a stem removal tool to remove the stem from your bathtub’s spout. This will allow you access inside your bathroom plumbing to remove any internal components causing leaks in your bathroom fixtures.


How do I get my bathtub faucet to stop dripping?

If you have a bathtub faucet that’s leaking water continuously, the easiest way to fix it is by removing the whole assembly. You should also try to locate the leak and fix it quickly, since a leaking faucet can easily damage your home. You should think about changing the faucet or getting a new one if this doesn’t work.

Why are my bathtub handles leaking?

If your bathtub is leaking, then it means that the seal around the tub has failed.The seals deteriorate with time and eventually leak water into the tub. The solution for this problem is simple: tighten the seal, and you’ll be good to go.


Not only is a leaking faucet annoying, but it can also be dangerous. With water damage on the walls and floors, you need to fix the leak immediately. Fortunately, we have the right tools for this job. Hope now you know how to fix a leaky bathtub faucet 3 handle.

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