Kingston Brass Gourmetier GS7706ACLSP Single Handle Deck Mount Kitchen Faucet with L Spout Deck Plate Ceramic Cartridge with Side Spray Lever Handle, Naples Bronze High Quality Brass Construction Standard 0.375 inch IPS Female connection Meet or Exceed ASME A112.18.1 Max 1.8 GPM/6.8 LPM Water Flow Rate At 60 PSI (ASME Standard).Compliant with California Energy Commission Title 20 1/4 turn lifetime hardisc ceramic cartridge