McDonnell & Miller 150S-M-MD-HD Head Mechanism Max Differential with Manual Reset (172810)

SKU
MI1147B
Model
150S-M-MD-HD
MPN
172810
List Price $1,300.00 $996.00  / each
Save $304.00 (23%)
2 in stock
Overview
McDonnell & Miller 172810 model 150S-M-MD-HD replacement head mechanism with the maximum differential operation and manual reset switch for Series 150S and Series 157S boiler controls. The snap-action, manual reset switch for high-temperature service contains one single pole, single throw switch for pump control, and one single pole, double throw switch for low water cut-off and alarm actuation. The maximum differential operation prevents nuisance burner shutdowns in low-pressure applications. The maximum operating pressure is 50 psi.
Specifications
More Information
BrandMcDonnell & Miller
MPN172810
Model150S-M-MD-HD
M&M SeriesSeries 150S
UPC751875035993
Replaces173302, 150-M-MD-HD
Weight10.31
Diagrams
Accessories
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Shipping & Returns
Shipping
Shipping OptionsTime in Transit
Ground4-5 Business Days
3 Day3 Business Days
2 Day2 Business Days
1 Day1 Business Day

In-stock orders which qualify as small package shipping (typically weigh under 70 lbs. per shipment) ship the same day that the order is placed.

* Orders must be received before 3:00 PM Central Time

Returns
Purchased WithinRestock Fee
30 DaysNone
After 30 DaysDetermined Case by Case

Items returned within 30 days will not incur a restock fee if they are in saleable condition (original packaging and contents in excellent shape). Previously used/installed items cannot be returned, unless covered by warranty. All returns must be issued an RMA number.

Brand
McDonnell & Miller is a the leader in engineering and manufacturing a comprehensive line of boiler controls, liquid level controls, low water cut-offs, and flow switches for steam and hot water boilers.
McDonnell & Miller, a Xylem brand, is a leader in engineering and manufacturing a comprehensive line of boiler controls, liquid level controls, low-water cutoffs, and flow switches for steam and hot water boilers in industrial, commercial, and building applications.
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