The use of an accumulator tank is recommended to ensure effective and reliable system function. With an accumulator tank incorporated in the system, the intervals between cut-in and cut-out will be longer when only small amounts of water are drawn off. Less wear and tear on the pump with fewer starts and stops. Pre-pressurized at 0.8 bar / 12 psi.
Port connections: 1/2″ hose
Weight: 1.2kg /2.7lbs
Johnson Pump Accumulator Tank ½” Hose Barb Owner’s Manual