menu selection
←
0
0 Item(s)
Call
Toll-Free:
1-800-780-3776
1-770-957-9599
CUSTOMER LOGIN
Manufacturer's Index
Contact Us
back_buttonBack to Products

McDonnell Miller Series 150S In Stock

Item Name: McDonnell 150 Replacement Heads
Short description: McDonnell 150 Replacement Heads
Manufacturer:
McDonnell Miller
Description:

Combination Low Water Cut-Off and Pump Controller with Snap Acting SPDT Switch Head Mechanism Only (Part Number 173003)
Shipping Time: 1-3 Business Day
Express ship options available
Specifications - Replacement Heads
Part # Model # Description Price Qty  
173003 150S-HD McDonnell Miller 150S-HD Head Mechanism With Snap Switch Auto Reset $1,274.51 Add to Cart
173203 150S-M-HD McDonnell Miller 150S-M-HD Head Mechanism with Snap Switch Manual Reset (Old Part # 172809) $1,274.51 Add to Cart
Specifications - Complete Units
Part # Model # Description Price Qty  
171702 150S McDonnell Miller 150S Combo low water cut-off/pump controller $1,372.55 Add to Cart
172806 150S-M McDonnell Miller 150S-M w/ manual reset (Old Part # 172702) $1,372.55 Add to Cart
172806 150-B McDonnell Miller 150-B Replace with 150S p/n 171702 / 150 w/ float block $1,372.55 Add to Cart
172100 150-B-M McDonnell Miller 150-B-M w/ manual reset $1,372.55 Add to Cart
171802 150S-MD McDonnell Miller 150S-MD Low water cut-off/ pump controller $1,372.55 Add to Cart
172800 150S-M-MD McDonnell Miller 150S-M-MD w/ maximum differential $1,459.48 Add to Cart
Item Name: McDonnell Miller 150 Replacement Parts
Short description: McDonnell Miller 150 Replacement Parts
Manufacturer:
McDonnell Miller
Shipping Time: 1-3 Business Day
Express ship options available
Specifications - Replacement Parts
Part # Model # Description Price Qty  
310462 MCMSWA150S McDonnell Miller SWA150S Snap Switch for 150S $524.51 Add to Cart
325500PK 150-14H McDonnell Miller 150-14H Head gasket
(For raised face head flange, 8 holes), 6 pack 		$47.00 Add to Cart
325500PK-PTFE 150-14H-Teflon McDonnell Miller 150-14H-Teflon Head gasket
(For raised face head flange, 8 holes) 6-Pack 		$47.00 Add to Cart
347900 SA150-106R McDonnell Miller SA150-106R Bellows Assembly $392.15 Add to Cart
347600 SA150-11 McDonnell Miller SA150-11Float and Rod $421.56 Add to Cart
354106 EA-157-S McDonnell Miller EA-157-S Short electrode for 157-RBP $375.29 Add to Cart
354107 EA-157-L McDonnell Miller EA-157-L Long electrode for 157-RBP $352.94 Add to Cart
326950 SA150-436 McDonnell Miller SA150-436 Cover for all other models $131.69 Add to Cart

Files:

Other Recommended Products:

Items to be returned must be approved by Power Plus International, and may be subjected to a restocking fee

Notice: Due to the uncontrollable metal costs, all prices and delivery times are subject to change on a daily basis.

PPI™ and Power Plus International™, and related marks and logos displayed on the Site, are our trademarks and may not be used in any way without our prior express written permission. Nothing contained on the Site shall be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our marks displayed on the Site without our prior express written permission. All other trademarks not owned by us that appear on this Site are the property of their respective owners.

*NOTE: The products described herein are not manufactured by Patterson-Kelley nor is Power Plus
International in any way associated or affiliated with "PK", Patterson-Kelley, or Harsco Corporation.

Contact Us Directly:
Mailing Address:
  • Power Plus International
  • 143 McDonough Parkway
  • McDonough, GA 30253
Contact Us Directly:
credit_cards

© 2025 Boiler Supplies. All Rights Reserved.
Mailing Address:
  • Power Plus International
  • 143 McDonough Parkway
  • McDonough, GA 30253