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157S-RB-MD, Float Type, Combo LWCO & Pump Controller w/ Water Column, w/ Maximum Differential
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$2,021.01 each
In Stock
Get 2 Thu, Jul 9
MANUALS (3)
This item replaces: 157S-RB-MD, 157E-RB
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Product Highlights
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50 MAX PSI
16" Length
13-3/8" Depth
Threaded Connection
Description
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For residential, commercial and industrial low or high
pressure boiler applications
Specifications
Specifications
- For boilers of any steaming capacity
- Monel bellows provides corrosion resistance
- Float chamber with integral water column provided
- Snap action 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
- Maximum Differential
Specs
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| Application: | Steam Boilers |
|---|---|
| Reset Type: | Automatic |
| Max Pressure (PSI): | 50 |
| Switch: | SPDT SPST |
| Type: | Float-Style Combo |
| Features: | w/ Max Differential w/ Water Column |
| Pilot Duty Rating: | 345 VA |
| Electrical Ratings (ALR): | 44.4 A @ 120 VAC 22.2 A @ 240 VAC |
| Electrical Ratings (AFL): | 3.7 A @ 240 VAC 7.4 A @ 120 VAC |
| Width: | 5-7/8" |
| Length (Inches): | 16" |
| Depth (Inches): | 13-3/8" |
| Connection Type: | Threaded |
| Thread Size: | 1" |
Questions?
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Call or text 888-757-4774
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Saturday – Sunday
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2 Replacement Parts
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Product Reviews
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100% would recommend this product
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Showing 1-1 of 1 reviews
A good replacement for a 194 that was not available
Used this control to replace a 194 with a #5 switch on a Cleaver Brooks boiler. The only issue I had was that the #5 switch had an additional terminal for closing the non spring return actuator on the globe feed valve. Has to disconnect the pump control switch to access the additional terminal on the bottom of the switch that is not landed on the wiring strip for the LWCO.
Jim B
NYC
3 years ago
Verified Buyer
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