Siemens Building Technology 192-505 Tubing 326070-701 this model is a fixed-setpoint

this model is a fixed-setpoint thermostat locked at 70

The Sporlan 470106

The Schneider Electric AV-420 Linkage Kit is a field-installable hardware set engineered for retrofitting and maintaining pneumatic control systems

Smith gas units

loose connections or carbon buildup on the terminal board can cause high resistance

Siemens Building Technology 192-505 Tubing 326070-701 this model is a fixed-setpointThe Siemens Building Technology 192 505 is a professional grade tubing loop kit designed for seamless integration with pneumatic thermostats and building automation systems. This 10 piece set provides 8 inch lengths of high quality 5 32" OD plastic tubing, pre assembled with a coupling and union to streamline field installations. Engineered for Siemens Product Group 19X, these loops feature an anti kink spring that maintains consistent airflow and