Jabsco ParMax HD4 Diaphragm Pump 1/2 Inch 12V Q401J-115S-3A

The Jabsco ParMax HD4 freshwater pump, Q401J-115S-3A, features 1/2 hose barb ports and a durable 4 chamber design with Santoprene diaphragms and EPDM check valves. An internal bypass and 40-mesh inline strainer ensure smooth flow and easy installation. The pump has a 40 PSI pressure switch shut-off and a dry self-priming height of 8 ft.
Jabsco ParMax Series freshwater delivery pumps provide quiet, efficient, on-demand water on boats, RVs, caravans and motorhomes. Pressure-controlled diaphragm technology, vibration-damping feet and a sealed pressure switch deliver reliable home-style performance, improved pressure capability and safe dry running for cruising yachts and motorboats.