Trane VAL9890 Service Valve R-407A The Antunes Controls 804112109 (Model

The Antunes Controls 804112109 (Model RHLGP-A) is a field-adjustable high-low gas pressure switch designed for critical monitoring in industrial and commercial combustion systems

Enhanced Safety: Monitors system parameters to ensure safe operation and prevent mechanical overheating

The SPDT (Single Pole Double Throw) electrical configuration enables flexible wiring for both alarm indication and system shutdown

Provides necessary clearance for crank arm rotation in downward positions

you know the Genteq X13 platform provides constant torque

Trane VAL9890 Service Valve R-407A The Antunes Controls 804112109 (ModelThe Trane VAL9890 is a high performance 1 3 8" Right Hand Service Valve engineered for heavy duty commercial and residential condensing units. This HVAC refrigeration service valve is a critical OEM Trane replacement part designed to provide a reliable isolation point for refrigerant during system commissioning or routine maintenance. With a 1. 38 ID connection, it ensures minimal pressure drop across the line while maintaining a leak proof seal under