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

Use the included bracket to mount these switches to the inside of your 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.

Detect when oil rises on water, foam forms on beer, and tanks empty, triggering pumps and valves in food and sanitary lines. These switches are 3-A and European Hygienic Engineering and Design Group (EHEDG) certified since they’re easy to keep clean.

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

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

Hang these free-floating switches in your tank for liquid-level monitoring that doesn't require installation through a tank wall.

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

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

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

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

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