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The Weil McLain 510312090 is a reliable automatic temperature limit switch designed for use in Weil McLain boilers. It is factory calibrated to a temperature of 230 Fahrenheit and features a half-inch NPT connection. This switch automatically shuts off the boiler to prevent overheating, making it an essential safety component.
This automatic temperature limit switch is crucial for maintaining safe operating conditions in your boiler system.
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