you effectively reduce system vibration and noise while improving overall seasonal energy efficiency ratios (SEER)

OEM Compatibility: Replaces legacy part numbers 39294B001

It is commonly threaded directly into the supply port of a pneumatic controller or used in-line to transition between polytubing and NPT-threaded ports while managing system bleed-off

the Emerson 021067 is the identical part number for the X-9144-B13B cage assembly used in the THR series

Mismatching orifice sizes can lead to incomplete combustion

Siemens Building Technology 243-0001 Switching Relay 320735-701 you effectively reduce system vibrationThe Siemens Building Technology 243 0001 Switching Relay is a rugged, pilot operated pneumatic relay designed for reliable two position switching within complex HVAC pneumatic control systems. Engineered for 3 way air valve functionality, this auxiliary device allows for the efficient diverting of a common part between two independent pneumatic circuits. As a veteran technician knows, the adjustable changeover pressurefactory calibrated at 9 psi but