Mount these switches from outside the tank through a threaded connection at the top or bottom 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 and CSA certified for Class I, Divisions 1 and 2, Groups C and D; and Class II, Divisions 1 and 2, Groups E, F, and G.

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.

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

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

Install these switches through a tank wall.

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

Mount these switches from outside the tank through a threaded connection at the top or bottom of your 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.

A polypropylene float makes these switches buoyant even in viscous liquids.