Johnson Controls A19AAC-38 Utility Thermostat 30067439-890 scorched internal seals from over-heating

scorched internal seals from over-heating during brazing

This EK capillary tube filter drier also integrates a factory-installed access valve

Durable construction ensures a leak-free connection to field mounted devices

this probe can detect vacuum by connecting to the low-pressure port while leaving the high-pressure port open to ambient

This is typically preferred for fixed installations compared to SAE flare fittings which are mechanical

Johnson Controls A19AAC-38 Utility Thermostat 30067439-890 scorched internal seals from over-heatingJohnson Controls A19AAC 38 Utility Thermostat, 120 208 240 Vac, 50 280 Degree Temperature Range, 2 Degree Differential, SPDT, Bulb Style 1, Screw Driver Range Adjuster A19AAC 38 is identical to A19AAC 38C