Integrating these high-quality components ensures your flow control system operates with maximum efficiency

it utilizes a snap-action contact system to ensure minimal bounce times

Direct Bore Compatibility: Features a standard 3/8" bore for a seamless slide-on fit with factory motor shafts

The steel wheel construction is designed for standard HVAC operating temperatures and provides better structural integrity than plastic or thin-gauge aluminum wheels in light industrial use

Energy Efficiency: Precise modulation helps reduce energy waste by preventing room overheating in low-pressure steam systems

McDonnell & Miller 193-G Controller THPU32HP7Y Integrating these high-quality components ensuresThe McDonnell & Miller 193 G serves as a heavy duty combination low water cut off and pump controller specifically designed for commercial steam boiler applications. Featuring two snap acting SPDT switches, this unit provides precise mechanical control for both burner circuits and boiler feed pump activation. Built to withstand demanding mechanical environments, the 193 G is rated for a maximum steam pressure of 150 PSI. This model includes alternate