Single lever handle Signature series kitchen faucet with pull-out spray. 1.8 GPM (gallons per minute) flow rate. Large spray pattern and Touch-Clean wand. 59″ (38″ reach) reinforced steel hose with quick-connect attachment for easy installation. Comes complete with Diamond Seal technology valve which has an integrated ceramic valve cartridge featuring 1 ceramic disc and 1 diamond-embedded ceramic disc, will last more than 5 million cycles which is 10 times longer than the industry standard. This system reduces the number of potential leak points, simplifies installation, and provides long-lasting performance. Diamond Seal technology also satisfies California statute AB 1953 mandating that by January 1, 2010, the weighted average lead content in pipes, fittings, and fixtures used to convey drinking water cannot exceed 0.25% on wetted surfaces. Once inside the faucet, water is not in contact with potential metal contaminants, such as brass, copper and lead. 8″ centers, 1/2″ I.P.S. connectors, fits 1 or 3-hole sinks. Optional escutcheon included. ADA (Americans with Disabilities Act) and NSF (National Sanitation Foundation) certified. Lifetime limited faucet warranty. Chrome finish, with soap dispenser. For replacement cartridge see Model No RP50587 (SKU 401221).