McDonnell Miller Series 42 In Stock

Item Name: McDonnell Miller Series 42
Short description: McDonnell Miller Series 42
McDonnell Miller

Low Water Cut-Off /Pump Controllers For residential, commercial, and industrial low and medium pressure steam boiler with a separate water column. Monel bellows provides corrosion resistance. Single pole, single throw mercury switches. Maximum pressure 50 psi.

Shipping Time: 1-3 Business Day
Specifications - Replacement Head
Part # Model # Description Weight Price Qty  
129502 42S-HD McDonnell Miller 42S-HD Replacement Head 11.00 $979.17 Add to Cart
Specifications - Complete Unit
Part # Model # Description Weight Price Qty  
129702 42-S-A McDonnell Miller 42-S-A Combination low water cut-off pump controller 18.75 $1,389.20 Add to Cart
129800 42-N McDonnell Miller 42-N w/ glass connector 25.00 $1,256.94 Add to Cart
Specifications - Replacement Parts
Part # Model # Description Weight Price Qty  
302600PK CO-12 McDonnell Miller CO-12 Head gasket (6 pack) 3.00 $53.95 Add to Cart
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