Riobel Riu 1/2" Pressure Balance Trim - Plain HandlesRiobel Riu 1 2 Pressure Balance Trim Pressure balance trim with temperature and volume control at 5. 8 GPM (22 LPM) at 60 PSI. Features Pressure balance technology maintains consistent temperature Single control mechanism 1 function Supports 5. 8 GPM at 60 PSI with compatible rough in Can run a showerhead alone or a showerhead with a tub spout that has an integrated diverter Solid brass construction Single function cartridge included Compatible with