Core Series. Chrome finish. Single lever handle, 3-hole 4" centerset installation, pop-up. 1.5 GPM (gallons per minute) flow rate, 1/2" I.P.S. 1-23/32" deck thickness. ADA compliant. WaterSense labeled product. Lifetime faucet and finish warranty to the original consumer purchaser to be free from defect in material and workmanship.