Attributes . Heavy duty brass construction, Duraseal washerless cartridge, Equipped with screwdriver stops for easy maintenance, 1/2" NPT inlet connection, 7.0 GPM/26.5 LPM spout flow rate at 80 PSI, 1.8 GPM/6.8 LPM showerhead flow rate at 80 PSI, 6-3/16" diverter tub spout, Pressure balanced valve for safety and prevention of spikes in water temperature, Single-handle lever meets ADA guidelines, Non-metallic adjustable shower head . Names