McDonnell & Miller 157S-RBP-MD Low Water Cut-Off & Pump Controller with Probes & Max Differential (176503)
SKU
MH1104
Model
157S-RBP-MD
MPN
176503
List Price $3,420.00 $2,365.50 / each
Save $1,054.50 (31%) Out of stock
Ships within 1 business days
Overview
McDonnell & Miller model number 157SRBP-MD 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 an automatic reset with two 120 volt bi-metal snap switches plus two conductive probes for additional levels. 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 1-1/4" FIP connection.
Specifications
Brand | McDonnell & Miller |
---|---|
MPN | 176503 |
Model | 157S-RBP-MD |
M&M Series | Series 157S |
Application | Steam Boilers |
Control Reset | Automatic |
Control Switch | N/A |
Voltage | 120V, 240V |
Max Pressure | 50 psi |
Connection Size | 1" |
Control Connection | NPT |
Installation Method | 1" Equalizing Piping |
UPC | 751875036464 |
Weight | 47.92 |
Literature
- SSC Catalog McDonnell-Miller Pump Controls
- McDonnell & Miller Low Water Cut-Off Catalog
- McDonnell & Miller Low Water Cut-Off Parts List
- McDonnell & Miller Pump Controllers Catalog
- McDonnell & Miller Pump Controllers Parts List
- McDonnell & Miller General Catalog
- McDonnell & Miller Replacement Parts List
- SSC Catalog McDonnell-Miller LWCOs
- McDonnell & Miller Series 150 Head Gasket Instruction Manual
Repair Parts
Accessories
Alternate Items
Product Questions
Customer Questions
Shipping & Returns
Shipping
Shipping Options | Time in Transit |
---|---|
Ground | 4-5 Business Days |
3 Day | 3 Business Days |
2 Day | 2 Business Days |
1 Day | 1 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 Within | Restock Fee |
---|---|
30 Days | None |
After 30 Days | Determined 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, 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.