Vertical Mount Float Switches

These commonly-used liquid level sensors are versatile, reliable and economical. Good for use in water and acids, they work well for general purpose applications in commercial or consumer products. For volume orders, we can customize any of these switches to meet your specific needs.

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ISO 9001 Factory
Price - 1 Piece$8.00$22.00$36.00$23.00$72.00
Price - 25 pieces$7.50$20.00$32.00$21.00$68.00
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Threading TypeM81/8" NPT1/8" NPTM10X1.51/8" NPT
Straight Threading
Fastening Nut Included
Seals via Included Silicon O-ring
Tapered Threading
Self Seals When Mounting
Stem MaterialPOMPolypropylenePolypropylene304 Stainless316 Stainless
Float MaterialPolypropylenePolypropylenePolypropylene Stainless316 Stainless
Integrated Slosh Guard
Float Specific Gravity.
Temperature Rating-10 to +80CMax 105CMax 105C-10 to +120CMax 200C
Float Diameter.75" / 22mm1.00" / 25mm1.5" / 38mm1.1" / 28mm1.13" / 29mm
Stem Length (overall)1.89" /48mm2.25" / 57mm2.25" / 57mm2.36" / 60mm2.25" / 57mm
Lead Wires22 ga., 48"22 ga., 24"22 ga., 24"22 ga., 15"22 ga., 24"
Normally Closed
Invert Float to Reverse to Normally Open Operation
Normally Open Version Available by Special Order
Internal Reed UL Recognized
Overall Part UL Recognized
Large Photo FLT015 Large Photo FLT002 Large Photo FLT003 Large Photo FLT240 Large Photo FLT005 Large Photo
Complete Spec SheetFLT015 Spec SheetFLT002 Spec SheetFLT003 Spec SheetFLT240 Spec SheetFLT005 Spec Sheet
Technical Reference InformationHow it Works | Controlling Devices | Specific Gravity Table | Liquids Compatibility