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Your Source for Process Measurement & Control

Mechanical Flow Switches


Prevent equipment damage with these simple and economical flow switches.

FSW301
FSW301
Trim to size Paddle Flow Switch
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FSW300 Series
FSW300 Series
In-Line Flow Switches, PVC or Brass
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FSW-120 Series
FSW-120 Series
Mini Plastic Flow Switches
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FSW-130 Series
FSW-130 Series
Mini Brass Flow Switches
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FSW-140 Series
FSW-140 Series
Industrial Strength In-Line Plastic Flow Switches
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FSW500
FSW500
FSW500 Series Low Cost Units For Threaded Plastic Piping
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FSW800B
FSW800B
Compact Fan and Filter Fan Air Flow Monitor
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New
LVCN-141, LVCN-131
LVCN-141, LVCN-131
Flow Switch Remote Controller
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Flow Switches Product Finder
Flow Switches Product Finder
Flow Switches Product Finder - It's the easiest way to sort through our selection of flow switches to find the right product for your application
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FSW-25
FSW-25
Trim to Size Paddle Type Liquid Flow Switch
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FSW-21 and  FSW-22
FSW-21 and FSW-22
Trim-to-size Paddle Type Switches for ‘flow/no Flow’ Detection for Piping Systems 1¼" and Up
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FSW-30A, FSW-31A and FSW-32A
FSW-30A, FSW-31A and FSW-32A
Industrial Flow Switches From 0.12 to 70 GPM Non-magnetic - ideal for Rusty Water
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FSW-40A and FSW-50
FSW-40A and FSW-50
Industrial Flow Switches - From 2 to 15 Feet/second
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FSW530 Series
FSW530 Series
Liquid Micro-Flow Switches
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