Classic Series. Chrome finish, lever handles, 3-hole 8″ center installation. 360 deg. swivel spout, matching finish integral spray. 1.8 GPM (gallons per minute) flow rate. at 60 psi (pounds per square inch), 2-1/2″ deck thickness. Features Diamond Seal Technology for over 5 million trouble-free uses. 3/8″ O.D. Pex supply tubes 36″ long connections. For replacement cartridge see Model No RP50587 (SKU 401221). ADA (Americans with Disabilities Act) compliant. Complies with California lead-free law AB1953. Lifetime faucet, parts and finish warranty to the original purchaser.