American Standard 1660.608 Features: Covered under manufacturer's limited lifetime warranty Constructed of brass Premier finishing process – finishes will resist corrosion and tarnishing through everyday use WaterSense certified Low lead compliant American Standard 1660.608 Specifications: Height: 7-1/2" Width: 1" Flow Rate (GPM): 1.8 gallons-per-minute Connection Size: 1/2" Connection Type: NPT