McDonnell & Miller 110000 Mechanical Water Feeder/Low Water Cut-Off Switch

Mechanical Water Feeder/Low Water Cut-Off Switch from McDonnell & Miller is a trusted boiler protection device that helps maintain proper water levels. This Mechanical Water Feeder/Low Water Cut-Off Switch functions as a Type Switch and is used on the 63/47/47-2/247/247-2 series, delivering precise water feeder action and automatic low-water cut-off to prevent dry firing and equipment damage.

Engineered for reliable, low-maintenance operation, this switch combines a mechanical water feeder with a dependable low-water cutoff. It integrates seamlessly into compatible McDonnell & Miller installations, offering durable performance in demanding boiler-room environments.

• Compatibility: Fits 63/47/47-2/247/247-2 Series Mechanical Water Feeder/Low Water Cut-Off Switch units.
• Function: Combines water feeder and low-water cutoff for automatic boiler protection.
• Type: Type Switch for easy identification and service.
• Durability: Mechanical design for reliable operation in boiler rooms.
• Install: Simple mounting and replacement in existing McDonnell & Miller systems.