The StyleTherm Thermostatic Trim made from premium materials, this item offers great function and value for your home. This fixture is part of California Faucet's decorative collection, so make sure to check out other styles of fixtures to accessorize your room. All brass construction Rectangular faceplate 100 degree F safety stop button with manual override 7 7/8" by 5 7/8" rectangular faceplate For use with rough THT75-R