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

Switches with adjustable level prevent excessive switch activation in tanks with fluctuating level. Adjust the set point by moving the weight along the cable or altering the cable length.

Install these switches into a threaded connection in your tank wall from outside the tank. They activate process equipment such as pumps or motors when the water level in your tank reaches the float.

Choose switches with a brass or stainless steel body for durability in harsh conditions.

For technical drawings and 3-D models, click on a part number.

Install these switches into a threaded connection in your tank wall from outside the tank. They activate process equipment such as pumps or motors when the diesel fuel, hydraulic fluid, or oil level in your tank reaches the float. Choose switches with a metal body for durability in harsh conditions.

For technical drawings and 3-D models, click on a part number.

Designed for use in areas where flammable substances are present, these switches are CSA certified for hazardous locations. Mount them through a tank wall. All are rated NEMA 4 for protection from washdowns. All are single pole, double throw (SPDT) and can be installed to turn one circuit from “off” to “on” (normally open) or from “on” to “off” (normally closed).

Switches with stainless steel body are more corrosion resistant than switches with brass body.

For technical drawings and 3-D models, click on a part number.

Mount these switches from outside the tank through a threaded connection at the top or bottom of your tank. They activate process equipment such as pumps or motors when the chemical level in your tank reaches the float.

Switches with splash guard minimize false switch activation caused by splashing liquid.

For technical drawings and 3-D models, click on a part number.

Install these switches into an unthreaded hole at the top or bottom of your tank and secure with a nut from inside the tank. They activate process equipment such as pumps or motors when the chemical level in your tank reaches the float.

For technical drawings and 3-D models, click on a part number.

Use the included bracket to mount these switches to the inside of your tank. They activate process equipment such as pumps or motors when the chemical level in your tank reaches the float. A splash guard minimizes false switch activation caused by splashing liquid.

For technical drawings and 3-D models, click on a part number.

Install these switches into a threaded connection in your tank wall from outside the tank. They activate process equipment such as pumps or motors when the chemical level in your tank reaches the float.

Switches with splash guard minimize false switch activation caused by splashing liquid.

For technical drawings and 3-D models, click on a part number.

Mount these switches into a threaded connection at the top or bottom of your tank. Often used in food-processing applications, they meet NSF/ANSI Standard 169.

For technical drawings and 3-D models, click on a part number.

Install these switches into a threaded connection in your tank wall from outside the tank. Often used in food-processing applications, they meet NSF/ANSI Standard 169.

For technical drawings and 3-D models, click on a part number.

A polypropylene float makes these switches buoyant even in viscous liquids. Hang them in your tank for level monitoring that doesn’t require installation through a tank wall.

Switches with adjustable level prevent excessive switch activation in tanks with fluctuating level. Adjust the set point by moving the weight along the cable or altering the cable length.

For technical drawings and 3-D models, click on a part number.

Connect these floats to threaded float rods (not included). Use them to replace an existing float or combine with rods and float valve bodies (not included) to build a float valve.

Polypropylene floats are lightweight and meet NSF/ANSI 61 standards for safe use with drinking water.

Cylindrical and rectangular floats are all self-tapping except those with a 4” diameter, which have a threaded hose connection.

Control water levels in processing tanks and cooling towers.

Use valves with bobbing float in tanks where the float may get jostled. The float moves independently of the rod, so valve operation is not disrupted.

For technical drawings and 3-D models, click on a part number.

These float valves have a temperature range of 35° to 110° F. Use them to control water levels in processing tanks and cooling towers.

Valves with a discharge outlet release contents into your tank; the outlet is unthreaded.

For technical drawings and 3-D models, click on a part number.

Able to withstand higher temperatures than PVC float valves, these valves have a temperature range of 35° to 175° F. Use them to control water levels in processing tanks and cooling towers. Valves have an unthreaded discharge outlet, which releases contents into a tank.

For technical drawings and 3-D models, click on a part number.

Smaller than other float valves, these are sized for containers with limited space. Use them to control water levels in processing tanks and cooling towers.

Valves with a discharge outlet release contents into your tank; the outlet is unthreaded.

For technical drawings and 3-D models, click on a part number.

Smaller than other float valves, these are sized for containers with limited space. They meet NSF/ANSI Standard 169 for food-equipment components and have excellent corrosion resistance. The discharge outlet is unthreaded and releases contents into your tank.

For technical drawings and 3-D models, click on a part number.

Commonly used in ice-making machines, these valves have floats that rest inside a clear plastic reservoir. They meet NSF/ANSI 169 standards for food equipment components. Polypropylene plastic floats are FDA compliant for direct food contact. The discharge outlet is unthreaded and releases contents into your tank. The drain holes are located on the bottom for connecting to soft tubing (not included).

For technical drawings and 3-D models, click on a part number.