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McDonnell Miller Series 64 In Stock

Low Water Cut-Off Series 64

Features and Benefits

  • For residential, commercial, and industrial boiler
  • applications of any steaming capacity
  • Heavy Duty
  • Adjustable BX outlet for easy installation
  • Dual precision switches for dependable operation of the
  • low water cut-off and alarm or electric water feeder
  • Packless bellows
  • Optional manual reset available
  • 1″ (25mm) NPT equalizing pipes required
  • Maximum boiler pressure 50 psi (3.5 kg/cm2)
  • Use with TC-4 on hot water systems
Item Name: McDonnell Miller Series 64
Short description: McDonnell Miller Series 64
Manufacturer:
McDonnell Miller
Lead Time: Most items In Stock ready to ship!
Specifications - Replacement Head
Part # Model # Description Weight Price  
144400 64-HD McDonnell Miller 64-HD Replacement Head 6.00 $431.00 Add to RFQ
Specifications - Complete Units
Part # Model # Description Weight Price  
143600 64 McDonnell Miller 64 Low water Cut-off 14.50 $496.20 Add to RFQ
143700 64-A McDonnell Miller 64-A w/ quick hook-up fittings 21.25 $825.00 Add to RFQ
144250 64-M McDonnell Miller 64-M w/ manual reset 15.00 $610.00 Add to RFQ
Specifications - Replacement Parts
Part # Model # Description Weight Price Qty  
343600 SA64-30 McDonnell Miller SA64-30 Float assembly 3.00 $145.00 Add to Cart Add to RFQ
302600PK CO-12 McDonnell Miller CO-12 Head gasket (6 pack) 3.00 $49.50 Add to Cart Add to RFQ
343500 SA64-2 McDonnell Miller SA64-2 Bellows assembly 3.00 $175.00 Add to Cart Add to RFQ
318800PK 67-12 McDonnell Miller 67-12 Gasket (6 pack) 3.00 $44.20 Add to Cart Add to RFQ
309100 11 McDonnell Miller #11 Switch 3.00 $164.50 Add to Cart Add to RFQ
309151 11-M McDonnell Miller #11 Switch w/ manual reset 3.00 $248.00 Add to Cart Add to RFQ
309200 11-MV McDonnell Miller 11-MV for millivolt service 3.00 $220.00 Add to Cart Add to RFQ
332800* MA-259 McDonnell Miller MA-259 Quick hook-up fittings 6.50 $376.00 Add to Cart Add to RFQ
351800* SA259-24 McDonnell Miller SA259-24 Upper quick hook-up 4.00 $135.00 Add to Cart Add to RFQ
349500* SA159-24 McDonnell Miller SA159-24 Lower quick hook-up 4.00 $140.00 Add to Cart Add to RFQ
349400* SA159-17 McDonnell Miller SA159-17 Black "Y" assembly 4.50 $98.20 Add to Cart 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 7.4 44.4 125 VA at 120 or 240 VAC Add to RFQ
240 VAC 3.7 22.2 125 VA at 120 or 240 VAC Add to RFQ
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