

This type of two-handle shower valve will also typically have a volume control feature, allowing the user to set the amount of water coming from each outlet.
#Replacing a shower faucet stem how to#
Given that shower valves are not universal, it’s important to learn how to identify the different valve types to find the right replacement. In older homes, you may also see a shower mixing valve, though this type is not typically used for renovations, upgrades, or new home construction. There are several types of shower valves that are commonly used in new homes, including pressure balancing valves, thermostatic valves, diverter valves, and transfer valves. If you have a faulty, worn, or leaking shower valve, use this guide to learn how to replace shower valve cartridges and valve assemblies. While issues can be caused by regular wear and tear, they may also be due to hard water, worn-out seals, worn bearings, water hammering, and aggressive or improper use of the shower valve.


Other signs that a shower valve replacement may be needed include excessive lime scale build-up, a loose or broken shower handle, and water pressure problems. However, ongoing normal use over time can affect the function of the shower valve, leading to worn out seals, leaks, slow valve reactions, and temperature fluctuations.
