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Xylem McDonnell & Miller 194-7B Low Water Cut-Off Controller

Xylem-McDonnell & Miller

$3,406.95

In Stock

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SKU:
194-7B
Product Type:
Low Water Cut-Off/Pump Controller
Subcategory:
Boiler Control
Application:
Commercial/Industrial
System Type:
Boiler, Steam System
Installation Type:
OEM Replacement
Voltage:
120/240V AC
Voltage Class:
Line Voltage
Phase:
Single Phase
Mounting Type:
Flange Mount
Pressure Rating:
250 PSI
Inlet Size:
1.25" NPT
Connection Type:
NPT
Connection / Joint:
NPT
Material:
Cast Iron
Control Type:
Low Voltage
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Ships same or next business day · UPS Ground, typically 1–5 business days.

Combination low water cut-off and pump controller for commercial and industrial steam boilers up to 250 PSI. Features Series 7B proportional switch (0-135 ohm control) for motorized valve actuation and maintains consistent water level regardless of pressure. Includes magnetic repulsion float mechanism and integral water column tappings.