Category Products

  • SKU: MH1070
  • 4 in stock
  • Ships within 10 business days

McDonnell & Miller model number 69 is a float-operated low water cut-off for mounting into 2-1/2" steam boiler side tappings. This control features dual 120 volt switches for low water cut-off and alarm or electric water feeders. Its maximum pressure is 20 psi and has an insertion length of 4-1/8".

Online Price: $260.90
Regular Price: $282.64

  • SKU: MH1105J
  • Ships within 10 business days

McDonnell & Miller model number 169 is a float-operated low water cut-off for mounting into 2-1/2" side tappings on steam boilers. This cut-off features dual 120 volt switches for low water cut-off and alarm or electric water feeder. Its maximum pressure is 20 psi and it has an insertion length of 3-1/8".

Online Price: $268.56
Regular Price: $290.94

  • SKU: MH1112
  • Ships within 10 business days

McDonnell & Miller model number 269 is a float-operated low water cut-off for mounting into 2-1/2" side tappings on steam boilers. This cut-off features dual 120 volt switches for low water cut-off and alarm or electric water feeder. Its maximum pressure is 20 psi and it has an insertion length of 2-1/4".

Online Price: $295.42
Regular Price: $320.04

  • SKU: MH1112A
  • 4 in stock
  • Ships within 10 business days

McDonnell & Miller model number 369 is a float-operated low water cut-off for mounting into 2-1/2" side tappings on steam boilers. This cut-off features dual 120 volt switches for low water cut-off and alarm or electric water feeder. Its maximum pressure is 20 psi and it has an insertion length of 1-3/4".

Online Price: $295.42
Regular Price: $320.04

  • SKU: MH1112B
  • 4 in stock
  • Ships within 10 business days

McDonnell & Miller model number 369 is a float-operated low water cut-off for mounting into 2-1/2" side tappings on steam boilers. This cut-off features dual 120 volt switches for low water cut-off and alarm or electric water feeder. Its maximum pressure is 20 psi and it has an insertion length of 1-3/16".

Online Price: $295.42
Regular Price: $320.04

  • SKU: MH1114
  • 3 in stock
  • Ships within 10 business days

McDonnell & Miller model number 569 is a float-operated low water cut-off for mounting into 2-1/2" side tappings on steam boilers. This cut-off features dual 120 volt switches for low water cut-off and alarm or electric water feeder. Its maximum pressure is 20 psi and it has an insertion length of 1-3/4" with a 1/4" plug.

Online Price: $299.25
Regular Price: $324.19

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