Extended-Length & Low-Level

Use these switches to measure very small quantities of liquid, detect liquid near the top or bottom of a chamber or detect liquid at multiple points. If you do not see an item on our site that will address your needs, please contact us to discuss your application.

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ISO 9001 Factory
Price - 1 Piece$10.00$12.00$15.50min 25 pcs$54.00
Price - 25 Pieces$8.00$9.50$13.00$9.00$50.00
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Threading TypeM8M10M10M81/8" NPT
Straight Threading
Fastening Nut Included
Seals via Included Silicon O-ring
Tapered Threading
Self Seals When Mounting
Stem MaterialPOMPOMPOMPOM316 Stainless
Float MaterialPolypropylenePolypropylenePolypropylenePolypropylenePolypropylene
Integrated Slosh Guard
Float Specific Gravity.
Temperature Rating-10 to +80C-10 to +80C-10 to +80C-10 to +80CMax 105C
Float Diameter.9" / 23mm.9" / 23mm.9" / 23mm.7" / 18mm1.89" / 48mm
Stem Length (overall)2.9" / 75mm4.3" / 109mm4.9" / 124mm1.4" / 36mm2.3" / 58mm
Lead Wires22 ga., 48"22 ga., 12"22 ga., 48"22 ga., 9"22 ga., 24"
Normally ClosedNormally-OpenNormally-Open
Invert Float to Reverse to Normally Open OperationInvert float for N/C
Normally Open Version Available by Special Order Standard N/O
Internal Reed UL Recognized
Overall Part UL Recognized
Large PhotoFLT213 Large PhotoFLT893 Large PhotoFLT224 Large PhotoFLT209 Large PhotoFLT009 Large Photo
Complete Spec SheetFLT213 Spec SheetFLT893 Spec SheetFLT224 Spec SheetFLT209 Spec SheetFLT009 Spec Sheet
Technical Reference InformationHow it Works | Controlling Devices | Specific Gravity Table | Liquids Compatibility