Jabsco ParMax 3 Diaphragm Pump 1/2 Inch 24V – 31395-2524-3A

The Jabsco Par‑Max 3 is a compact, reliable 24 V freshwater pressure pump for boats, yachts, caravans, and motorhomes. It delivers smooth, consistent flow for sinks, showers, and other freshwater systems.

Featuring a robust motor with integrated pressure switch, the pump automatically responds to water demand, providing 11 L/min (3 GPM) open flow and a max operating pressure of 25 PSI (1.7 bar). Its Santoprene diaphragm and EPDM check valves ensure long life, while self-priming and dry-run capability allow flexible installation. 1/2″ (13 mm) hosebarb ports with quick-connect strainer simplify plumbing, and vibration-absorbing feet ensure quiet, smooth operation.