7 GPH Max Flow, 102 PSI Max Pressure, 104 °F Max Operating Temp. 3/4" x 3/4" NPT Male FC with flow measurement (DDA) Control Variant w/Front-Mounted Control Panel & Spring Loaded Valve. 3/4" x 3/4" NPT Male Connection, 100-240 Volts, 60 Hz, 1 Ph (Single Phase), Polyvinyl chloride Dosing Head, Ceramics Valve Ball, EPDM Gasket. 31.