Kingston Brass KB1755PXBS+ Heritage 8-Inch Centerset Kitchen Faucet, Oil Rubbed Bronze Brass Sprayer Included 1/4 Turn Washerless Cartridge 4 Holes Installation with an 8-1/2" spout reach 1.8 gpm maximum flow rate at 60 psi to help reduce water usage Compliant with California Energy Commission Title 20 Brass sprayer included Duraseal washerless cartridge Porcelain cross handle Lifetime premier Finish 4-Holes installation