High-arch swing spout with 360-degree rotation offers superior clearance for filling pitchers, chilling bottles, and cleanup Single lever handle is simple to use and makes adjusting water temperature easy 1.8 gpm (gallons per minute) maximum flow rate at 60 psi Premium metal construction For single-hole installation (3-hole escutcheon available; sold separately, k-99272) Premium metal construction for durability and reliability. KOHLER finishes resist corrosion and tarnishing. For single-hole installation (3-hole escutcheon available; sold separately, K-99272). Flexible supply lines simplify installation.