It is commonly used as a universal large-format guard for various 24V control brands

providing a universal replacement for over 125 legacy HSI modules

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making it a reliable choice for refrigerant line maintenance and diagnostic port installation

large-capacity thermostatic expansion valve engineered for high-demand R22 and R407C systems

Antunes Controls 804111706 Pressure Switch Els PW 17895 It is commonly used asThe Antunes Controls 804111706 (Model HLGP A) is a rugged, dual function high low gas pressure switch engineered for interlocking safety in industrial burner systems, boilers, and commercial HVACR applications. This manual reset gas pressure switch features 2 SPDT (Double Pole Double Throw) electrical contacts to ensure positive circuit interruption when gas pressures deviate from specified setpoints. The high side range is adjustable from 10 50" WC,