Rain Bird BPUMP1HP 1HP Booster Pump SIO 3319DU WH Lumens: 380 Lumens: 380 50 Minimum Temperature Fahrenheit 33 Outlet Connection Size 3 4 IN Outlet Connection Type Female Threaded Outlet Shutoff Valve Type Quarter Turn Ball Valve Outlet Thread Type NPT Part Number 0063030 Polymer Coating No Pressure Operation Continuous Protection Type Backpressure and Backsiphonage Seat Material Engineered Plastic Series 009 Strainer No Type Valve to Accessory Rain Birds self priming centrifugal booster pumps are perfect in applications where up to 66gpm are needed Quick self priming operation for lawn irrigation *All pumps must be primed (filling the cavity with water) before they are first operated