Mcdonnell & Miller 140100 61 Float Type Low Water Cut-Off (Steam)

Product Description

The McDonnell & Miller 140100 is a float type low water cut-off designed for both residential and commercial low pressure steam boilers. This device manages water levels in steam boiler systems effectively. It is suitable for any steaming capacity and ensures safe operation.

• For residential and commercial low pressure steam boiler applications
• Adjustable BX outlet for quick installations
• Dual precision switches for reliable operation

Product Highlights

This low water cut-off includes a packless bellows and requires one inch NPT equalizing pipes and blow-down valve. It operates at a maximum steam pressure of twenty psi and is UL listed, CSA certified, and FM approved.

Product Information

Standard Information

• Brand: McDonnell & Miller
• MPN: 140100

Technical Specifications

• Amperage Rating: 7.4 A at 120 V, 3.7 A at 240 V Full Load
• Connection Type: NPT
• Dimensions: Nine and fifteen sixteenths inches long by five and one eighth inches wide
• Item Name: Low Water Cut-Off
• Model: 61
• Pressure Rating: 20 psi
• Size: One inch
• Type: Mechanical
• VA Rating: 125 VA Pilot-Duty
• Voltage Rating: 120/240 VAC