Weil McLain 383-500-658 Control Module THPU32HP7Y Standard SPST Configuration: Normally closed

Standard SPST Configuration: Normally closed Single Pole Single Throw switch designed for easy integration into standard furnace limit loops

maintaining operational integrity where standard valves fail

It is designed with a 1/2-inch bore for a secure fit on standard motor shafts and operates with a clockwise (CW) rotation

and precision-machined internal components suitable for air

Weil McLain 383-500-658 Control Module THPU32HP7Y Standard SPST Configuration: Normally closedThe Weil McLain 383 500 658 Ultra U IGN Control Module is a critical integrated ignition and blower control assembly designed specifically for Ultra Series Gas Fired Water Boilers. This OEM Weil McLain replacement part manages the specialized sequence of operations for the burner, including pre purge, hot surface ignition, gas valve actuation, and flame rectification monitoring. Engineered for precision, it ensures the Ultra Series boiler control