Float Switches Designed With a Magnetic Reed Switch

At FPI Sensors, we are committed to manufacturing and designing high-quality custom and standard float switches for many different uses. Our float switches are manufactured with a reliable magnetic reed switch that you can depend on. Both our standard products and custom products we design are created with versatility and usability in mind. We design each of our custom float switches to your exact parameters so you can efficiently and effectively get the job done.

Our float switches can be used to help you find any leaks you have, regulate single and multiple levels and provide both low level or high-level readings. Other common uses are overfill shut off capabilities and a combination of level temperature sensing.

When you need your product fast, you can trust FPI Sensors to deliver. Most of our custom-built products will be manufactured and shipped in a short window of 72 hours.

If you are looking for something not featured on our website or would like a custom unit built, please don’t hesitate to contact us via our website or give us a call at 1-800-852-9984. Here at FPI Sensors, customer satisfaction is our highest priority and we’ll gladly work with you to design and create customized units to meet the needs of your business. We’re a reliable industry leader that you can trust.

High Temperature Float Switches

Our high temperature float switches supply reliable switch points in high temperature and other extreme applications. You’ll need high temperature float switches when the maximum temperature you’re working with is more is than 300F. Under certain circumstances, we can even design unique switches that will tolerate temps up to 600F!

Mountable from the top, side or bottom of a tank, our high temperature float switches are incredibly versatile. Our float switches are made from stainless steel and brass, while the float material is created with stainless steel or Kynar. With a lifecycle expectancy of up to 100 million cycles, you can trust our high temperature float switches to help you run your business smoothly. If you’re in need of a specific unit, we have customized NPT, SAE, flanges, cam and groove and other fittings available.

Reliable float switches from a dependable company like FPI can save your company both time and money. Here at FPI Sensors, we work hard to provide you with the ultimate combination of high quality, low cost and a short turnaround when it comes to manufacturing.

Multi-Level Float Switches

We offer a wide variety of custom-made multi-level float switch assemblies that are incredibly versatile. If you’re wondering which type of multi-level float switch you should be using, you’ve come to the right place. Our multi-level float switches are available in different lengths, materials and mounting options.

Our two-level float switches are perfect for pump on and pump off signaling for both high and low alarms. Our customizable three-level float switches are commonly used for the purpose of combining a pump or valve control signal with an alarm signal. Our four-level float switches are a popular choice for providing signals for pump or valve operation, along with high and low alarm signals. When the job at hand demands additional alarm notifications and process control signals, our five-level float switches are here to step up to the plate.

At FPI Sensors, we have the ability to manufacture customized orders and to create units at any diameter length. We can also include compression fittings so the overall length is minimized and ideal for shipping. We’re happy to strategically design these sensors in a way so the overall length field is adjustable to meet your needs.

Side Mount Float Switches

Our side mount float switches are ideal for small tanks and are available in stainless steel, polypropylene and nylon materials. Our versatile stainless and polypropylene options make our side mounts compatible and useful in nearly every situation. These units can be customized to meet the specific requirements of the task at hand. A unique, but popular option is to use a compression fitting to make initial installation quick and accurate.

We also offer a highly customizable 90-degree model, too, which is equipped to handle the even the toughest of situations. The side mount design allows the unit to be placed on either the inside or the outside of the tank.

Single Point Float Switches

At FPI Sensors, we offer an impressive assortment of both standard and customizable single point level switches in the industry. Our single point float switches are designed with a wide variety of materials. You can also customize your order by selecting your mounting option and six preferences. Perfect for small or shallow tanks, our switches are also ideal for tight, small and cramped spaces, too.

We have numerous single point float switch options available that are all highly customizable. On our website, you’ll find our all brass/buna single point level switches which are ideal for sensing both fuel and oil types. You’ll find our stainless steel stem single point level switch assemblies which improve the compatibility of the all brass buna float switch while helping to keep it at a low cost.

All of our stainless steel float switches are designed to help maintain durability and reliability in the most difficult or very demanding applications. Our most basic and inexpensive unit is the polypropylene float which is the unit you want for less demanding purposes.

Our Freon switch is made with a brass stem and a stainless steel float. This switch is a popular choice for protecting and preventing Freon tank overfill for a number of different tank sizes.

Vertical Float Switch

Vertical float switches are typically mounted at the top or bottom of a tank. Our vertical float switches have both a stem and a float included. The stem contains the wiring harness. The float slides on the stem and rises and falls with the liquid level, giving you a proper reading of the liquid level. Our versatile switches are very handy and convenient for tight spaces thanks to their vertical orientation.

We offer a variety of materials including Stainless Steel, Brass, Polypropylene, PVC and PVDF. Our vertical float switches can be manufactured with up to 8 switch points. As with all our products, let us know if you are looking for a customized unit and we’d be happy to help.

Liquid Level Switches

Our assortment of reliable liquid level switch assemblies will help you get the job done. These versatile and highly customizable switches are very important if you are storing liquid in tanks, such as water, fuel or chemicals. Our liquid level switches are used for many purposes including level control, overfill alarm and leak detection. We offer a variety of materials including Stainless Steel, Brass, Polypropylene, PVC and PVDF

Liquid level switches are commonly found inside many environmental control systems, back up power generators, city buses and water filtration systems. Liquid level switches are helpful for businesses in the food and beverage, chemical, medical, pharmaceutical and manufacturing industries, amongst others. With customer satisfaction being our main goal, we are more than happy to chat with you either online or over the phone to create customized switches that meet the specific needs of your situation.

Inquire About Our Float Switches

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Legendary Service

Industry leader in customer satisfaction & meeting your personal float switch needs!

Industries We Serve

  • Oil/Water Separators
  • Waste Water Treatment Equipment
  • Diesel Fuel /Oil tank and Transfer Systems
  • Fuel Management
  • Chemical Processing and Storage
  • Freon Recovery
  • Lubrication Equipment