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2pcs R410a Adapter for Mini Split System, Straight and 45° Angled Adapter, 5/16' SAE Female to 1/4' SAE Male Flare Charging Vacuum Port Adapters for HVAC Air Conditioner Refrigeration

4.5 (3) Write Review
Free shipping on orders over $29.99

$8.99

$ 3 .99 $3.99

In Stock
  • Package Includes: You will receive 2 R410a adapters-one straight and one 45° angled, featuring a 5/16" SAE female to 1/4" SAE male flare connection, designed for seamless compatibility with mini split air conditioning systems.
  • Premium Quality: Made from durable brass and rubber, these r410a adapters are resistant to high and low temperatures, ensuring long-lasting, reliable performance without cracking or wear.
  • Leakproof & Secure Connection: Featuring a safe ejector pin design, these r410a adapters prevent refrigerant leakage during operation, maintaining efficiency and safety.
  • Effortless Installation: The 5/16" SAE female quickly connects to the 1/4" SAE male flare, allowing for fast and convenient setup.
  • Wide Application: Compatible with most newer R410a ductless mini split systems, HVAC, R410a mini split air conditioners, and other refrigeration services, making them an essential tool for professionals and DIY users.


r410a adapters


john mun
Reviewed in the United States on May 4, 2025
These fit my mini split for vacuum and sealed correctly. They are great for an amateur diyer who will not be using them frequently. Give that, that material is not super thick and the grips are not amazing. I would not use these as a pro
JC
Reviewed in the United States on April 20, 2025
Most vacuum pump sets designed for automotive don't include adapters needed to work with typical residential mini-split units, so adapter sets like this are needed. For the price, they're good, but the seal had some damage, partially blocking the main channel.
Ernest j Valdastri
Reviewed in the United States on April 2, 2025
My AC is blowing cold. I'm happy
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