Siemens Building Technology 192-759 Probe 30067439-890 With a 1/2" nominal stroke

With a 1/2" nominal stroke and a 1/8" NPT air connection

Durable Construction: Made from high-quality cast iron for extended operational life in tough conditions

ensuring a direct fit without the need for mounting modifications

It keeps the lubricant warmer than the rest of the system to prevent refrigerant vapor from condensing in the compressor oil

persistent icing may also indicate a failing defrost control board

Siemens Building Technology 192-759 Probe 30067439-890 With a 1/2" nominal strokeThe Siemens Building Technology 192 759 is a critical diagnostic accessory designed specifically for the Powers Controls Product Group 19X series of pneumatic room thermostats. As a veteran in the field, you know that verifying branch and main pressure without pulling the cover is the only way to ensure accurate field calibrations. This thermostat needle probe (5 pack) provides a direct interface with the control pressure test port, allowing for