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McDonnell & Miller 120201 FS7-4 Industrial Liquid Flow Switch, 7.7 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 1-1/4 in NPT Connection, SPDT Switch

Part #12959

MFG #120201

12959_McDonnell_and_Miller_119750.jpg

McDonnell & Miller 120201 FS7-4 Industrial Liquid Flow Switch, 7.7 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 1-1/4 in NPT Connection, SPDT Switch

Part #12959

MFG #120201

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McDonnell & Miller 120201 FS7-4 Industrial Liquid Flow Switch, 7.7 gpm Flow Rate, 125 VA Power Rating, 7.4 A at 120 VAC/3.7 A at 240 VAC Contact, 1-1/4 in NPT Connection, SPDT Switch

Part #12959

MFG #120201

Item Features
  • Universal design serves the widest variety of large pipe applications, including heating and hydronic systems, air conditioning, refrigeration and process work.
  • Brass with sealed tube construction.
  • Magnetic switching mechanism eliminates need for bellows.
  • Sensitivity adjusting screw makes flow adjustment easy.
  • Paddles can be trimmed to suit application needs.