Empty and fill your tank with a single device—this dual-level switch includes two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.

Install these switches into an unthreaded hole at the top or bottom of your tank and secure with a nut from inside the tank.

Mount these switches through an unthreaded hole in your tank wall and secure with a nut from outside the tank.

For use in locations with flammable gases and combustible dust, this switch is UL Listed, CSA certified, and meets NEC Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.

This switch mounts to the outside of your tank and detects chemical level through plastic tank walls by measuring the capacitance between the switch and tank contents; it cannot be used with metal tanks.

Detect chemical level with infrared light to avoid false switch activation caused by vibration in your tank.

Install these switches into an unthreaded hole at the top or bottom of your tank and secure with a nut from inside the tank.

Designed for use in areas where flammable substances are present, these switches are CSA certified for hazardous locations.

Install these switches into a threaded connection in your tank wall from outside the tank.

Empty and fill your tank with a single device—these dual-level switches include two float switches that actuate at different levels. Mount through a threaded connection at the top of your tank.

For visual monitoring and easy access, these switches are housed in a clear acrylic reservoir that mounts to the outside of your tank.

Mount this switch through the top of your tank.

These switches are CSA certified for hazardous locations.

Install these switches into a threaded connection in your tank wall from outside the tank.

Cut the probes on these switches to fit the size of your tank.

Install one of these relays to actuate equipment that has a higher current rating than your switch.