A Low Fuel Cut-off Switch will interrupt the operation of the unit when the fuel level is too low. This will prevent air and contaminants from entering the fuel system. Operates on the low voltage (24V) through the thermostat circuit. Can be used with Multi-Unit Low Fuel Control Box.
Use this low-fuel cut-off device on a 70 and 500 gallon waste oil tank.
Use this low-fuel cut-off device on a 250 gallon waste oil tank to keep air from entering the line.
Low-fuel cut-off switch for tanks over 62 inches