Buy Shower — Valve

: Trims and valves are almost never interchangeable between brands. If you buy a Moen trim, you generally must use a Moen valve .

: Necessary if you have both a tub and a shower. It directs the water from the tub spout up to the shower head. 2. The Compatibility Trap buy shower valve

The most important step is choosing the right for your household needs. : Trims and valves are almost never interchangeable

A common mistake is buying a "pretty" handle (the trim) that won't fit your valve. 1. Know Your Plumbing "Engine"

Buying a shower valve is like choosing the engine for your car—it’s the hidden part that does all the heavy lifting. Whether you are doing a full remodel or a quick fix, 1. Know Your Plumbing "Engine"