DA Air Conditioner R410A Outdoor Valve 1/4 Inch L Type (6mm) – Product Description
The DA Air Conditioner R410A Outdoor Valve 1/4 Inch L Type (6mm) is a premium-quality replacement liquid service valve specially designed for R410A split air conditioner outdoor units. This 1/4-inch (6mm) L-type valve is responsible for controlling the flow of liquid refrigerant between the outdoor and indoor units, ensuring efficient cooling performance and safe operation of the air conditioning system. It is an ideal replacement for damaged, leaking, or worn-out service valves during AC installation, repair, or maintenance.
Manufactured from high-grade brass and copper with precision machining, this outdoor valve is built to withstand the high operating pressures of R410A refrigerant systems. Its heavy-duty construction provides excellent resistance to corrosion, wear, and extreme weather conditions, ensuring reliable performance in residential and commercial HVAC applications. The precision-engineered valve core and threaded connections create a secure, leak-proof seal that minimizes refrigerant loss and maintains optimal system pressure.
The L-type design offers easy access for refrigerant charging, recovery, vacuuming, and routine maintenance, making it a preferred choice for HVAC technicians and service professionals. By maintaining smooth refrigerant flow and preventing leakage, the valve helps improve cooling efficiency, reduce energy consumption, and extend the lifespan of the compressor and other critical AC components.
Suitable for residential, commercial, and light industrial split air conditioning systems using R410A refrigerant, the DA Outdoor Valve delivers dependable performance, easy installation, and long-lasting durability.
Key Features:
✔ Compatible with R410A split air conditioners
✔ 1/4-inch (6mm) L-Type liquid service valve
✔ Premium-quality brass and copper construction
✔ High-pressure resistant for R410A refrigerant systems
✔ Leak-proof sealing for efficient refrigerant control
✔ Corrosion, rust, and weather-resistant finish
✔ Precision-machined threads for secure installation
✔ Smooth refrigerant charging, recovery, and servicing
✔ Durable, maintenance-friendly, and long-lasting design
Applications:
- Split Air Conditioner Outdoor Units
- R410A Air Conditioning Systems
- Residential Air Conditioners
- Commercial HVAC Systems
- AC Installation & Maintenance
- Refrigeration Equipment
- HVAC Service Centers
Benefits:
- Prevents refrigerant leakage and pressure loss
- Maintains optimal refrigerant flow for efficient cooling
- Simplifies AC installation and maintenance
- Protects the compressor and refrigeration system
- Improves cooling performance and energy efficiency
- Withstands high operating pressure and harsh outdoor conditions
- Extends the lifespan of the air conditioning system
- Cost-effective replacement for damaged outdoor valves
The DA Air Conditioner R410A Outdoor Valve 1/4 Inch L Type (6mm) is a durable, precision-engineered replacement service valve that ensures reliable refrigerant control, leak-free operation, and long-lasting performance, making it the ideal solution for maintaining and repairing R410A split air conditioning systems.







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