Product Features: Fully covered under Grohe's limited lifetime warranty Trim constructed of brass - ensuring durability and providing aesthetic appeal Premier finishing process - finishes will resist rusting and corrosion through everyday use Pressure balancing valve cartridge with scald guard ADA compliant - meets standards set forth by the Americans with Disabilities Act Secure mounting assembly All hardware required for installation is included Rough-in valve is not included - when adding to cart valve options will be presented Product Technologies / Benefits: Starlight Finish: Continuously improving over the last 70 years Grohe’s unique plating process has been refined to produce and immaculate shiny surface that is recognized as one of the best surface finishes the world over. Grohe plates sub layers of copper and/or nickel to ensure that a completely non-porous, immaculate surface awaits the chrome layer. This deep, even layered chrome surface creates a luminous and mirror like sheen. Valve Trim Specifications: Swinging temperature dial provides optimum control Pre-set safety stop with override capability Escutcheon (Trim Plate) Diameter: 7-3/8" Rough-in valve sold separately Designed for use with standard U.S. plumbing connections About Grohe: At Grohe design goes deeper than just aesthetic trappings. It is a quality feature and is targeted toward the perfect synthesis of form and function. The result is joyous experience you have every time you use one of their products. Grohe subscribes to a straight forward and consumer-centric design philosophy; grounded in the belief that good design must transcend form and function to create an emotional bond with its users. With a reputation built on performance and longevity, Grohe products are sure to surprise and delight users with every interaction for years of unsurpassed performanceGrohe