The Boardwalk is a 2-handle lavatory faucet. 4" centerset installation fits most standard 3-hole sinks. 1.2 GPM (gallons per minute) flow rate. Solid brass construction. Meets WaterSense criteria to conserve water. ADA compliant, it meets ab1953 (California) and 2152 (Vermont) legislation. Coordinates with Boardwalk tub and shower faucets, model No. 82830, and model No. 82830SRN. Spot resistant. For replacement cartridge see Related Items. Limited lifetime warranty. No. WS84800: Finish: Chrome, Number Of Handles: 2-Handle, Handle Type: Lever, ADA Compliant: Yes, Faucet Centers: 4 In., Faucet Type: Centerset, Faucet Holes: 3 Hole, Flow Rate: 1.2 GPM, Valve Type: Washerless, Manufacturer Warranty: Lifetime, Pkg Qty: 1, Package Type: Box No. WS84800SRN: Finish: Brushed Nickel, Number Of Handles: 2-Handle, Handle Type: Lever, ADA Compliant: Yes, Faucet Centers: 4 In., Faucet Type: Centerset, Faucet Holes: 3 Hole, Flow Rate: 1.2 GPM, Valve Type: Washerless, Manufacturer Warranty: Lifetime, Pkg Qty: 1, Package Type: Box