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Universal Compatibility: Standard 3/16" nipples allow for easy integration with 1/4" OD polyethylene tubing
making it a critical component for restoring air conditioner compressor operation during a service call
Its solid-state reliability ensures precise switching via the SPDT relay output
a furnace that hums but won't ignite
allowing for seamless integration into existing ammonia systems
McDonnell & Miller 193-G Controller THPU32HP7Y Universal Compatibility: Standard 3/16" nipplesThe 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
US$ 170.00
US$ 32.92
US$ 246.00