Aqua Piazza Complete Shower System with Rough in-Valve BK-CR300HH2V

Features

• the difference between the rough-in valve and a transfer valve is that a rough-in valve is the part of your shower that connects up with the hot and cold water lines in your home. A Shower valve body rough-in kit is the brass fixture inside the shower wall where the hot and cold water gets mixed to a comfortable warm temperature. Whereas, a transfer valve restricts the flow of fluids to a single direction, opening and slow closing under changing pressure on each face.