VDO Reed Switch Fuel Sender - 800 MM [226-680] waterproof LED controller The 3 ½-inch long clear

The 3 ½-inch long clear adapter attaches to your RV's sewer outlet and lets you see when the tank is empty

After you know the length of your run and the power requirements

AC Main + 6 Positions

Dual XD - NMEA 2000 - ACR/Relay with Knobs - 8 Position DT

7″ x 7″ Swivel No Spring

VDO Reed Switch Fuel Sender - 800 MM [226-680] waterproof LED controller The 3 ½-inch long clearReed Switch Fuel Sender 800 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