McDonnell & Miller 157S-M Low Water Cut-Off & Pump Controller with Manual Reset (172812)

SKU
MH1102
Model
157S-M
MPN
172812
List Price $1,835.00 $1,305.47  / each
Save $529.53 (29%)
1 in stock
Overview
McDonnell & Miller model number 157S-M is a combination float-operated low water cut-off and pump controller for steam boilers with an integral water column. The controller has 1/2" NPT tappings for gauge glass and tri-cocks. This control features a manual reset with two 120 volt bi-metal snap switches. One switch is single pole, single throw for pump control. The other is single pole, double throw for low water cut-off and alarm actuation. Its maximum pressure is 150 psi and it has an alternative tapped 1" FIP connection.
Specifications
More Information
BrandMcDonnell & Miller
MPN172812
Model157S-M
M&M SeriesSeries 157S
ApplicationSteam Boilers
Control ResetManual
Control SwitchSWA-150S-M
Voltage120V, 240V
Max Pressure150 psi
Connection Size1"
Control ConnectionNPT
Installation Method1" Equalizing Piping
UPC751875036372
Replaces175402
Alias157SM
Weight41.13
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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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