McDonnell Miller Series 150S In Stock

Manufacturer:
McDonnell Miller
Description:

McDonnell Miller Series 150S Low Water Cut-Off .

Features and Benefits

  • For commercial and industrial low or high pressure boiler applications
  • For boilers of any steaming capacity
  • Monel bellows provides corrosion resistance
  • Snap action switches for high temperature service
    • 1 Single pole, single throw switch for pump control
    • 1 Single pole, double throw switch for low water
  • Cut-off and alarm actuation

Optional Features

  • Manual reset
  • 2 Single pole, single throw switches
  • 2 Single pole, double throw switches
  • Float block
  • BSPT threads
  • Maximum pressure 150 psi (10.5 kg/cm2)
  • Model 150S-MD Maximum differential operation – Prevents nuisance burner shutdowns in low pressure applications

 

 

Item Name: McDonnell 150 Replacement Heads
Short description: McDonnell 150 Replacement Heads
Lead Time: Most items In Stock ready to ship!
Specifications - Replacement Heads
Part # Model # Description Weight Price Qty  
173003 150S-HD McDonnell Miller 150S-HD Head Mechanism With Snap Switch Auto Reset 14.00 $646.50 Add to Cart
172809 150S-M-HD McDonnell Miller 150S-M-HD Head Mechanism with Snap Switch Manual Reset 14.00 $646.50 Add to Cart
171640 150-E-HD(Obsolete Head)
New Unit 150S-HD
McDonnell Miller 150E-HD is Obsolete replace with MCM150S-HD 14.00 $646.50 Add to Cart
171650 150-E-M-HD(Obsolete Head)
New Unit 150S-M-HD
McDonnell Miller 150E-M-HD is Obsolete replace with MCM150S-M-HD 14.00 $646.50 Add to Cart
Specifications - Complete Units
Part # Model # Description Weight Price Qty  
171702 150S McDonnell Miller 150S Combination low water cut-off/pump controller 27.00 $698.25 Add to Cart
171900 150-B McDonnell Miller 150-B Replace with 150S p/n 171702 / 150 w/ float block 27.00
172100 150-B-M McDonnell Miller 150-B-M w/ manual reset 27.00
172601 150-J McDonnell Miller 150-J Replace with 150-S-J / 150 w/ BSPT 27.00
171802 150S-MD McDonnell Miller 150S-MD Low water cut-off/ pump controller 27.00 $698.25 Add to Cart
172702 150S-M McDonnell Miller 150S-M w/ manual reset 27.00 $698.25 Add to Cart
172800 150-M-MD McDonnell Miller 150-M-MD w/ maximum differential 27.00 $880.00 Add to Cart
178400 158 McDonnell Miller 158 w/ 2 SPDT switches 28.50
Item Name: McDonnell Miller 150 Replacement Parts
Short description: McDonnell Miller 150 Replacement Parts
Lead Time: Most items In Stock ready to ship!
Specifications - Replacement Parts
Part # Model # Description Weight Price Qty  
310462 MCMSWA150S McDonnell Miller SWA150S Snap Switch for 150S 3.00 $255.50 Add to Cart
348100 SA150-124 McDonnell Miller SA150-124 Obsolete
(Upgrade to the snap switch series, either a replacement head or complete unit)
3.00
348200 SA150M-124 McDonnell Miller SA150M-124 Manual 3 Wire Switch 3.00
347900 SA150-106R McDonnell Miller SA150-106R Bellows Assembly 3.00 $199.55 Add to Cart
347600 SA150-11 McDonnell Miller SA150-11Float and Rod 3.00 $199.55 Add to Cart
325500 150-14H McDonnell Miller 150-14H Head gasket
(For raised face head flange, 8 holes), 6 pack
3.00 $40.00 Add to Cart
PPI-150HT 150-14H-Teflon McDonnell Miller 150-14H-Teflon Head gasket
(For raised face head flange, 8 holes) 6-Pack
3.00 $47.95 Add to Cart
354106 EA-157-S McDonnell Miller EA-157-S Short electrode for 157-RBP 3.00 $171.60 Add to Cart
354107 EA-157-L McDonnell Miller EA-157-L Long electrode for 157-RBP 3.00 $171.60 Add to Cart
176345 750B-ENC McDonnell Miller 750B-ENC Probe level control 5.00
348900 SA150M-436 McDonnell Miller SA150M-436 Cover for mercury switch, manual reset only 3.00
326950 SA150-436 McDonnell Miller SA150-436 Cover for all other models 3.00 $62.50 Add to Cart
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