VDO Reed Switch Fuel Sender - 400 MM [226-640] Marine Plumbing & Ventilation | Hot Water Heaters The Mk 5 sanitation is

The Mk 5 sanitation is a reliable fully housed black waste pump - reliability when you need it most

Anti airlock feature allows the pump to clear trapped air

Bahamas to the Dominican Republic

IP68 Waterproof Aluminum Housing

Perimeter-lighted Black dial with stylish Blue and White graphics

VDO Reed Switch Fuel Sender - 400 MM [226-640] Marine Plumbing & Ventilation | Hot Water Heaters The Mk 5 sanitation isReed Switch Fuel Sender 400 MM Most aftermarket fuel senders use a rotating float arm and resistance cards to measure the amount of fuel in a tank which can lead to erratic pointer movements. This revolutionary design comes with many benefits! This is ideal for applications where a conventional swing arm will not fit due to clearance issues. The tubular design acts as a dampener to prevent the gauge pointer from moving due to fuel slosh. The floatless