Rotary Vane Pump, Flow Rate - Maximum 240 gph, Feet of Head - Maximum 6 ft of head, Mounting Type Carbonator Clamp, Compatible Motor Frame 48Y NEMA, Media Intake Connection Size 1/2 in, Media Intake Connection Type FNPT, Discharge Connection Size 1/2 in, Discharge Connection Type NPT, Vane Material Carbon, Includes Filter No, Filter Rating - Maximum Not Applicable, For Media Type No, NSF 169 Listed Yes, Operating Pressure - Maximum 150 psi, Operating Temperature - Minimum -4 Degrees F