model XB-1019HW100-1B

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

The 1127-2 features a fixed 10°F differential

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

and built for exact compatibility with JCI pneumatic controls

McDonnell & Miller 193-G Controller THPU32HP7Y model XB-1019HW100-1BThe 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