Jabsco Par Max HD 4' pressure-controlled pump

JAB Q401J-115S-3A  12V    15 amp   15 litres minute JAB Q402J-115S-3A  24V   10 amp   16 litres minute   Connections: for 13mm (½”) bore hose Dimensions: 239mm long, 109mm wide, 97mm high Fuse Size: 10 (amp) / 15(amp) Output: 15 litres/minute / 16 litres/minute (3.5 gallons/minute) open flow PRESSURE SWITCH - cuts in at 1.4bar (20psi) - cuts out at 2.8bar (40psi) Efficient, high-flow, self-priming pump serving 4 or more outlets Multi-diaphragm design self primes to 1.5m vertical lift, can run dry without damage Supplied with snap-in ports for hose 1/2" (13mm) and Strainer Motor protected by automatic thermal overload cut-out Packaged Dimensions: L:40.00 x H:14.00 x W:15.00cm Actual Weight: 2.50 Kg  (Approx. 3.00 Kg packed)