Series 69
Low Water Cut-Offs

McDonnell & Miller Series 69

Literature, diagrams and more information for Series 69
Set Descending Direction
  1. McDonnell and Miller 153900 model 69 built-in low water cut-off.
    List Price $550.00 $421.38  / each
    SKU: MH1070
    9 in stock
    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". Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 153900
    List Price $550.00 $421.38  / each
  2. McDonnell and Miller 155100 model 169 low water cut-off.
    List Price $570.00 $436.71  / each
    SKU: MH1105J
    3 in stock
    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". Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 155100
    List Price $570.00 $436.71  / each
  3. McDonnell & Miller 155200 Model 269 - Low Water Cut-Off
    List Price $610.00 $467.35  / each
    SKU: MH1112
    Ships within 2 weeks
    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". Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 155200
    List Price $610.00 $467.35  / each
  4. McDonnell & Miller 155300 Model 369 - Low Water Cut-Off
    List Price $610.00 $467.35  / each
    SKU: MH1112A
    8 in stock
    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". Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 155300
    List Price $610.00 $467.35  / each
  5. McDonnell & Miller 155500 Model 469 - Low Water Cut-Off
    List Price $610.00 $467.35  / each
    SKU: MH1112B
    Ships within 2 weeks
    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". Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 155500
    List Price $610.00 $467.35  / each
  6. McDonnell & Miller 155700 Model 569 - Low Water Cut-Off
    List Price $620.00 $475.02  / each
    SKU: MH1114
    Ships within 2 weeks
    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. Learn More
    • Manufacturer : McDonnell & Miller
    • Part Number : 155700
    List Price $620.00 $475.02  / each
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