Johnson Pump Aqua Jet UNO Max 24V Water PumpThe Aqua Jet Water Pressure system by Johnson pump features a five chamber positive displacement diaphragm pumps that are ideal for pressurizing water in a closed system like those in a boat or recreational vehicle. The integrated pressure switch automatically turns the pump on and off once the pre-defined pressure levels are reached. The self priming units feature a pump protector inlet strainer mounted on a stainless steel base. The quick connect hose and stainless steel base allow for easy vertical or horizontal installation.Features:Whisper quietSmooth flowSelf-primingIntegrated pressure switchLong service lifeStainless steel baseSpecifications:Pressure cut off: 2.8 bar – 41 psiFuse size: 5AConnection: 1/2″ hoseCapacity: 3.5 GPMPump body: PolypropyleneValve housing: PolypropyleneValves: SantopreneAccumulator tank: corrosion protected with internal rubber bladderAir valve – standard tire valvePrecharge pressure: 0.8 barCapacity: 2 liters