McDonnell & Miller 153900
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McDonnell & Miller 153900

69 Mechanical Low Water Cut-Off for Residential and Commercial Low Pressure Steam Boiler

  • Manufacturers: Xylem
  • Brand Name: McDonnell & Miller
  • PN: MM153900
  • MPN: 153900
  • Min. Order Qty: 1
  • Qty. Interval: 1
  • Availability: loading
  • 89 4.4 Branch Availability
Amperage Rating      :      7.4 A at 120 V and 3.7 A at 240 V Full Load, 44.4 A at 120 V and 22.2 A at 240 V Load Locked
Connection Type      :      NPT
Dimension      :      9-1/2 in L x 4-1/8 in Dia
Item Name      :      Low Water Cut-Off
Model      :      69
Pressure Rating      :      20 psi
Size      :      2-1/2 in
Type      :      Mechanical
VA Rating      :      125 VA Pilot-Duty
Voltage Rating      :      120/240 VAC
  • For boilers of any steaming capacity
  • For mounting in 21/2 in NPT boiler side tappings
  • Packless bellows
  • Adjustable BX outlet for easy installation
  • Dual precision switches for dependable operation of the low water cut-off and alarm or electric water feeder
  • Millivolt circuits
  • 4-1/8 in insertion length

Standards/Certifications: UL listed, CSA certified, FM approved

Applications: For residential and commercial low pressure steam boiler

  • pdf Catalog https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS19900_Cat.pdf
  • pdf Installation Sheet https://www.plumbers-supply-co.com//ASSETS/DOCUMENTS/ITEMS/EN/UNI-PS3351_Instal.pdf