Inlet Liquid Line Stub for Armstrong and Concord

Armstrong Air R76794300 Inlet Liquid Line Stub – OEM Precision for System Reliability

The Armstrong Air R76794300 Inlet Liquid Line Stub is a genuine OEM replacement component designed to maintain proper refrigerant flow and system integrity in Armstrong Air equipment. Built to factory specifications, this part ensures correct fit and dependable operation in both service and replacement applications.

Professional Advantages

• OEM Certified: Manufactured to Armstrong Air specifications, ensuring compatibility with designated HVAC units.
• Durable Build: Fabricated from high-strength materials to handle refrigerant pressures and temperature cycling.
• System Efficiency: Maintains correct liquid line connection, helping preserve unit efficiency and performance.
• Service Ready: Designed for straightforward replacement during maintenance or repair.

Technical Data

• Part Number: R76794300
• Function: Inlet liquid line stub connection
• Compatibility: Armstrong Air residential and light commercial HVAC equipment
• Construction: OEM-grade material engineered for refrigerant system use

Installation Considerations

Although installation is relatively direct, this component should be installed by a licensed HVAC technician. Proper brazing, sealing, and pressure testing are critical to ensure refrigerant integrity and compliance with local codes. Using OEM parts reduces callbacks and ensures the system performs as designed.

Application Guidance

For Contractors: The R76794300 provides a reliable replacement solution, allowing technicians to maintain Armstrong Air units to factory performance standards. Its OEM certification ensures a precise match, minimizing rework.

For Maintenance Teams: Keeping this stub on hand streamlines field repairs and supports consistent, code-compliant service work.

Summary

The Armstrong Air R76794300 Inlet Liquid Line Stub delivers the quality and precision required for HVAC professionals. As a factory-authorized part, it ensures proper fit, refrigerant integrity, and dependable system performance.