McDonnell & Miller 193-G Controller THPU32HP7Y Its solid-state reliability ensures precise

Its solid-state reliability ensures precise switching via the SPDT relay output

making it a critical component for restoring air conditioner compressor operation during a service call

How do I size this valve for a boiler replacement

Durable Bronze Construction: Built with ASTM B584 bronze and stainless steel springs to ensure long-term structural integrity in demanding environments

Universal Compatibility: Standard 3/16" nipples allow for easy integration with 1/4" OD polyethylene tubing

McDonnell & Miller 193-G Controller THPU32HP7Y Its solid-state reliability ensures preciseThe 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