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The McDonnell & Miller 110100 is a manual reset low water cut-off switch designed for use with series 47, 51, 53, and 247 combination mechanical water feeders and low water cut-offs. This device ensures reliable monitoring and safety of the boiler water levels.
This cut-off switch is crucial for preventing boiler dry firing, maintaining system integrity, and ensuring operational safety by monitoring water levels within the boiler. It's equipped with a manual reset feature that requires physical intervention to re-activate the boiler system after a low water condition, which helps to ensure the safety and attention of the operator.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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