Product Features: All-brass faucet body construction ensures durability for a lifetime Covered under Grohe"s limited lifetime warranty Grohe faucets are exclusively engineered in Germany Finishes will resist corrosion and tarnishing through everyday use - finish covered under lifetime warranty Grohe SilkMove ceramic disc cartridge Non-metallic pullout spray head enhances faucet"s versatility Spout swivels 140-degrees providing greater access to more areas of the sink Locking spray control - switch back and forth between regular flow and spray Spring vs counter weight to help retract hose with little effort ADA compliant Low lead compliant - meeting federal and state regulations for lead content Product Specifications: Overall Height: 8-7/8" (measured from counter top to highest point on faucet) Spout Height: 5-1/4" (measured from counter top to spout outlet) Spout Reach: 8-7/8" (measured from center of faucet base to center of spout outlet) Number of Holes Required For Installation: 1 Flow Rate: 2.5 GPM (gallons-per-minute) Maximum Deck Thickness: 3" Designed for use with standard U.S. plumbing connections All hardware needed for mounting is included with faucet 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. Grohe finishes are life tested to withstand 60,000 “wipes” with an abrasive cloth. SilkMove Cartridge: The rich and smooth handling of our single lever faucets conveys pure quality