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The Weil McLain Model 511-100-005 is a Low Water Cut Off Kit specifically designed for the Ultra Series 3 boilers. This essential safety component operates at 24 volts and includes a harness and test button for seamless integration.
This low water cut off kit is a crucial instrument that aids in safeguarding heating systems from damage due to low water levels. The inclusion of a test button allows for regular checks ensuring continuous safety and operational reliability. Its compact design is engineered to facilitate easy installation and long-term durability.
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