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R410A Adapter,5/16'' SAE Female to 1/4'' SAE Male Flare，A2l Refrigerant Adapter for Air Conditioners HVAC，R410A Adapter for Mini Split Vacuum Adapter（1 Straight Adapter + 1 Angled Adapter） Product Description 【Premium Durability for HVAC Professionals】：Constructed from high-grade brass alloy, this mini split adapter for gauges delivers superior corrosion resistance and long-lasting performance. Perfect for R410A refrigerant systems and compatible with A2L refrigerant adapter applications, this rugged R410A adapter withstands rigorous use in HVAC and refrigeration environments. Its burst-proof design ensures safety when working with 410a refrigerant in mini split AC systems.
【Leak-Proof Connection Technology】：Engineered with a precision thimble mechanism, this mini split vacuum adapter prevents accidental opening of AC core tubes during service. The deep-knurled coupler nuts create a secure, leak-free operation that's essential when handling R32 refrigerant gauges or R410A gauges. This critical feature protects both your equipment and the environment from refrigerant loss.
【Universal Compatibility】：Designed as the ultimate 5/16 to 1/4 HVAC adapter, this versatile tool works seamlessly with most modern mini split systems and refrigeration units. The standard 5/16" SAE female to 1/4" SAE male connections make it ideal for use with your mini split vacuum pump kit and flaring tools. Whether you're servicing residential AC units or commercial HVAC systems, this adapter delivers professional-grade performance.
【Ergonomic Service Access Design】：The innovative 45° angled configuration of this R410A adapter provides effortless access to cramped service ports. Featuring user-friendly knurled grips, it establishes secure, finger-tight seals without tools - a game-changer for technicians working with low loss fittings HVAC systems. This thoughtful design makes it indispensable for both A2L refrigerant conversions and routine maintenance.

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