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Series L4 Flotect ®Float Switch

$738.90

Item# L4

Volume discounts available
Volume Discount Schedule
Quantity Price each
1-4 $738.90
5-9 $701.96
10-24 $687.18
25-49 $657.62
50-99 $642.84
100+ $628.07

0 In stock

Lead Time (If not in stock): 3 weeks
Series L4 Flotect ®Float Switch L4 L4
  • Long product life with no bellows, springs, or seals to fail
  • Prevents vertical hang up with float arm hinge design that limits the arm angle
  • Avoids clogs using a free-swinging float

L4 Model Options

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Edit these specs to order a different model. Not all combinations are valid. Options compatible with previous selections will be in bold.

*Highlighted options are not compatible. Please select a different combination.

Wetted Materials
Temperature Limit
Pressure Limit
Switch Type
Conduit Connection
Process Connection
Electrical Connections
Enclosure Rating


  • Service Liquids compatible with wetted materials
  • Deadband 3/4" (19 mm)
  • Specific Gravity 0.7 minimum

Rugged and reliable the Series L4 Flotect® Float Switch operates automatically to indicate tank level. Perfect for starting or stopping pumps, opening or closing valves, or actuating level alarm signals. A unique magnetically actuated switching design gives superior performance. There are no bellows, springs, or seals to fail. Instead, the free-swinging float attracts a magnet within the solid metal switch body, actuating a snap switch by means of a simple lever arm. Float arm hinge design limits the arm angle to prevent vertical hang up.


APPLICATIONS

  • Direct pump control for maintaining level
  • Automatic tank dump operations
  • Level control
  • Valve control
  • Level alarm in sumps, scrubber systems, hydro-pneumatic tanks, boilers, and water/wastewater treatment processes
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