McDonnell Miller Series 63 In Stock

Manufacturer:
McDonnell Miller
Description:

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
Lead Time: Most items In Stock ready to ship!
Replacement Heads
Model# Part# Description Weight Price Qty  
63-HD 142600 Head Mechanism w/ No. 2 Switch 9.00 $406.30 Add to Cart
63-M-HD 143200 63-HD w/ manual reset 9.00 $406.30 Add to Cart
Ordering Information
Model# Part# Description Weight A B C D E F G H I Price Qty  
63 142400 Low water Cut-off 18.00 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8" $420.00 Add to Cart
63-B 142700 63 w/ Float Block 17.75 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8" $441.01 Add to Cart
63-M 143100 63 w/ Float Block & manual reset 17.75 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8" $411.61 Add to Cart
63-E 142500 63 w/ BSPT threads
$Call
16.50 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8"
63-EM 142800 63-E w/ manual reset
$Call
16.50 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8"
63-EP 142850 63-E w/ 1" NPT plug
$Call
16.50 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8"
E-28 142900 63 w/ DPDT switch
$Call
16.50 1" 6 1/2" 2 9/16" 1" 5 5/32" 9 3/8" 3 1/8" 10 1/2" 5 1/8"
Replacement Parts
Model# Part# Description Weight Price Qty  
CO-11 302500 Siphon Gasket (6 Pack) 3.00 $32.85 Add to Cart
CO-12 302600 Head Gasket (6 Pack) 3.00 $40.00 Add to Cart
2 110000 #2 Low water cut-off switch 3.00 $129.95 Add to Cart
2-M 110100 #2 w/ Manual Reset 3.00 $129.95 Add to Cart
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
240 VAC 5.1 30.6 125 VA at 120 or 240 VAC 60Hz
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