Henderson Double Action Manual Pump - Mk5 ultrasonic - Brass push/pull switches available

- Brass push/pull switches available in 2 or 3 position

the ultimate solution for efficient water storage on your boat

With bevelled edges on all four sides

Real time GPS tracking and journey logs

Henderson Double Action Manual Pump - Mk5 ultrasonic - Brass push/pull switches availableHenderson Double Action Manual Pump manufactured by Henderson. The free flow valve design makes the Mk5 ideal for a variety of pumping applications such as bilge, diesel transfer, emptying effluent tanks and vacuum toilet pump out. Suitable for both floor and bulkhead installations and can also be converted to through deck installation. The quick release cover makes for easy access and inspection of the diaphragm and valves, as well as clearing