The Tiburon StyleTherm Thermostatic Cross Handle Trim is made from premium materials, this item offers great function and value for your home. This fixture is part of California Faucets decorative collection, so make sure to check out other styles of fixtures to accessorize your room. All brass construction Engraved brass temperature ring 5 1/4" square faceplate, flat profile 100° F safety stop button with manual override Separate volume control required Codes/Standards ASME A112.18.1-2005/CSA B125.1-05 ASSE 1016