McDonnell & Miller 155200 269 Low Water Cut-off 2-1/4 Insertion

Product Description

The McDonnell & Miller Series 69 Low Water Cut-off, MPN 155200, is designed for low pressure steam boiler applications. This unit helps prevent boiler damage by shutting down when water levels are too low. It installs into 2-1/2 NPT boiler side tappings. The cut-off features dual precision switches for reliable operation. It provides an adjustable BX outlet for easy installation.

• Use with steam boilers of any capacity.
• Maximum steam pressure of twenty PSI.
• Pack less bellows to reduce maintenance needs.

Product Highlights

This low water cut-off is ideal for HVAC professionals. It ensures safety in boiler operation by monitoring water levels effectively. The installation process is straightforward, making it suitable for various boiler setups.

Product Information

Standard Information

• Brand: McDonnell & Miller
• MPN: 155200

Technical Specifications

• Type: Low Water Cut-off, 2-1/4 Insertion, Mechanical
• Application: Steam Boilers
• Connection Size: 2-1/2 in
• Control Connection: NPT
• Max Boiler Pressure: 20 PSI
• Weight: 4.70 lbs
• Insertion Length: 2-1/4 in