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HONG SEN R410A Adapter 4-Pack Set, 1/4" SAE Male to 5/16" SAE Female, A2L Refrigerant Adapter, Low Loss Fittings HVAC, R410A hose adapter, Mini Split Adapters, High-Pressure 800 PSI Product Description R410A 4-Pack with Premium Features: Includes 4 precision-engineered 90° angled adapters with 1/4" SAE male and 5/16" female ends; knurled aluminum alloy design enhances grip for secure rotation under high-pressure HVAC workflows
High-Pressure Resistant up to 800 PSI: Reinforced connectors and full copper valve core withstand extreme pressure from R410A, R32, and other refrigerants; ensures durability in commercial and automotive AC systems.
90° Right-Angle Design for Tight Spaces: Compact angled adapters fit confined areas like automotive AC units or compact HVAC systems; simplifies refrigerant charging in challenging setups
Leak-Proof Threads for Secure Sealing: Precision-machined aluminum alloy and copper components prevent refrigerant leaks; maintains system integrity during high-pressure operations
Long-Lasting Corrosion Resistance: Built with premium copper and aluminum alloy; resists wear, corrosion, and extreme temperatures for years of reliable service
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