McDonnell & Miller 166300 McDonnell & Miller 166300 Mechanical Combination Low Water Cut-Off/Pump Controller 1-1/4 inch NPT

Product Description

The McDonnell & Miller 166300 is a robust mechanical combination low water cut-off and pump controller designed for commercial and industrial steam boilers. This unit ensures a consistent water level despite variations in pressure, ideal for any capacity steam boiler.

• Efficient maintenance of water levels within steam boilers.
• Features magnetic repulsion technology, removing the need for mechanical bellows.
• Equipped with a 7B switch providing a 135 ohm control signal for precise water level management.

Product Highlights

The device is uniquely engineered to withstand pressures up to 250 psi, making it suitable for low and high pressure systems. The product's design includes integral tappings for gauge glass and tri-cock installations, simplifying monitoring and adjustments.

Technical Specifications

• Brand: McDonnell & Miller
• MPN: 166300
• Applications: For commercial and industrial steam boilers
• Connection Type: NPT
• Pressure Rating: 250 psi
• Size: 1-1/4 inch
• Type: Mechanical
• Model: 94-7B
• Voltage Rating: 120/240 VAC
• VA Rating: 345 VA
• Dimension: 12-15/16 in L x 7 in W x 18-13/16 in H