Description
Jabsco pressure switch 25psi (1.7bar) for Parmax 1.9/2.9/3.5
 Jabsco is known for making pumps of the highest quality. Their pressurized water pumps
 is no exception. The pumps are available in different sizes 
depending on the need. The capacity must be assessed according to the need
 on board. For example, the number of taps and whether toilets are connected
 the pressurized water system. A pressurized water pump works with a pressure switch,
 which activates the pump if the pressure drops. The pressure drops when
 You open a tap and immediately the pump starts and presses water.
 When the tap is closed, the pressure in the hose increases and the pump will stop.
 Do you want to be able to use a little water without necessarily
 the pump is activated, it is advantageous to install an expansion tank
 on the system. Here, the water will be drained first, without the pump
 need to start before the pressure has dropped.
 Par-Max 1.0 comes with 6 and 10 mm connectors.
 Par-Max 1.9 - 4.0 comes with 13 mm nozzle.
The pumps are supplied in different sizes depending on the needs. The capacity must be assessed according to the needs on board.

