Worldwide leader in Float Switch Technology
- Liquid level sensor & float level switch manufacturer
- Custom liquid level sensors & float switches shipped within 72 hours
- 100% guarantee on all products
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Main Menu
- Home
- About FPI Sensors
- Products
- Float Switches & Liquid Level Sensors
- Single Level Float Switch Sensor
- Single Level Float Switch
- Liquid Level / Temperature Products
- Freon Float Switch
- Side Mount Float Switch
- Leak Detection Float Switch
- Multi Level Custom Float Switch Assembly
- Continuous Output Liquid Level Sensor (Transmitter)
- LS-1000-PP
- LS-1075-PP
- LS-1000-VV
- LS-1000-SS
- LS-1000-SB
- LS-1000-BB
- LS-2000-BB
- LS-2000-SS
- LS-2000-SB
- LS-5000-SS
- LS-6350-SS
- LTS-3000-SS
- LTS-3000-BB
- LS-1198
- SM-4100-PP
- SM-4105-PP
- SM-4115-PP
- SM-4120-PP
- SM-1000-SS
- SM-4100-SS
- LD-FPI-BB15
- LD-FPI-SS15
- LD-FPI-SP12
- Single Level Custom
- 2 Level Custom
- 3 Level Custom
- 4 Level Custom
- 5 Level Custom
- Level/Temperature Combination Custom
- Continuous Output Level Sensor
- Float Switch Applications
- News
- Contact Us
Testimonials
... We are very impressed with the service and quality of the new float switch. Thanks!- Carol B.
… FPI Sensors has been a great provider for us. We use them to manufacture all custom water level sensors which always arrive on time and to spec. I highly recommend FPI Sensors for anyone looking for a float switch. Donna L.
I needed a float switch to replace a faulty one and FPI sensors shipped one to me priority overnight and I had my new float sensor installed within 20 hours of when I placed my order. Brian D.