Shurflo Pump # 4128-110-E04 Diaphragm Pump Aqua King II JR 2.0 12V

Shurflo 4128-110-E04 Diaphragm Pump 4 Chamber, Aqua King II JR Junior 2.0, 12VDC Intermittent Duty Sealed Motor, Up To 2.1GPM Open Flow, 30PSI Adjustable Demand Switch, 1/2 x 14 NPSM Male Threaded Ports, Includes Two 1/2 Hose Barb Straight Swivel Fittings, 3.6 Amps, Ignition Protected, CE Rated, Fresh Water Pump. Same Pump as OEM Model 4128-110-A04