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McDonnell Miller Series 63 In Stock

McDonnell Miller Series 63 low water cut-off for residential, commercial, and industrial applications. Heavy duty construction and this unit also includes a no. 2 switch. Optional manual reset available.

Features and Benefits

  • For residential, commercial, and industrial applications
  • Heavy duty
  • Includes No. 2 switch
  • Optional manual reset available
  • Maximum boiler pressure 50 psi (3.5 kg/cm2)
  • Use with TC-4 on hot water systems
Item Name: McDonnell Miller Series 63
Short description: McDonnell Miller Series 63
Manufacturer:
McDonnell Miller
Lead Time: Most items In Stock ready to ship!
Specifications - Replacement Heads
Part # Model # Description Weight Price  
142600 63-HD McDonnell Miller 63-HD Head Mechanism w/ No. 2 Switch 9.00 $531.00 Add to RFQ
143200 63-M-HD McDonnell Miller 63-M-HD w/ manual reset 9.00 $538.20 Add to RFQ
Specifications - Complete Units
Part # Model # Description Weight Price  
142400 63 McDonnell Miller 63 Low water Cut-off 18.00 $610.00 Add to RFQ
Specifications - Replacement Parts
Part # Model # Description Weight Price  
302500PK CO-11 McDonnell Miller CO-11 Siphon Gasket (6 Pack) 3.00 $41.95 Add to RFQ
302600PK CO-12 McDonnell Miller CO-12 Head Gasket (6 Pack) 3.00 $49.50 Add to RFQ
110000 2 McDonnell Miller #2 Low water cut-off switch 3.00 $171.20 Add to RFQ
110100 2-M McDonnell Miller 2M Switch w/ Manual Reset 3.00 $171.20 Add to RFQ
Electrical Ratings
Voltage Motor Switch Rating(Amperes)
120 VDC .5 Amp Full Load
Motor Switch Rating(Amperes)
120 VDC .5 Amp Locked Rotor
Pilot duty  
120 VAC 10.2 61.2 125 VA at 120 or 240 VAC 60Hz Add to RFQ
240 VAC 5.1 30.6 125 VA at 120 or 240 VAC 60Hz Add to RFQ
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