Carrier 06DA403844 Valve Assembly

The Carrier 06DA403844 Schrader Valve Assembly is a critical service port component designed for the precision charging, evacuation, and pressure monitoring of commercial refrigeration and air conditioning systems. This heavy-duty HVAC access valve is engineered to meet OEM Carrier replacement parts specifications, ensuring a leak-proof seal under high-pressure conditions. Machined to exact tolerances, it serves as a reliable interface for refrigerant manifold gauges and vacuum pumps. This assembly is fully compatible with high-pressure synthetic oils and a wide range of refrigerants, including R-410A, R-22, and R-407C. For technicians performing system diagnostics, this Schrader valve core assembly provides the durability needed for repeated field use without compromising system integrity. Using this genuine component ensures proper fitment on Carrier compressor service ports, maintaining the tight seals required to prevent refrigerant loss and atmospheric contamination during essential maintenance cycles.

Key Benefits:

• Precision-Engineered Fit: Genuine OEM construction ensures seamless integration with Carrier and Bryant refrigeration circuits.
• Multi-Refrigerant Versatility: Specifically rated for use with R-410A, R-22, R-407C, and other common HVACR ASHRAE refrigerants.
• High-Pressure Integrity: Designed to maintain a vacuum-tight seal during deep evacuation and hold steady under high-side operating pressures.
• Field Service Durability: Rugged internal components withstand frequent access by service technicians without stripping or leaking.
• Standard Tool Compatibility: Features standard threading for immediate connection to 1/4" SAE flare service hoses and manifold sets.

Common Questions:

• Is this assembly compatible with R-410A high-pressure systems? Yes, the 06DA403844 is designed to handle the higher operating pressures associated with modern R-410A air conditioning and refrigeration equipment.
• Does this include the valve core and the housing? This is the complete Schrader valve assembly, providing the full housing and internal mechanism required for a professional port replacement.
• What thread size is used for the service connection? This assembly typically utilizes a standard 1/4 inch SAE flare connection, compatible with most HVAC service tools and hoses.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.