![Amazon.com: New AC R410A Brass Adapter Fitting 1/4" Male to 5/16" Female w/Valve Core Charging Hose to Pump : Automotive Amazon.com: New AC R410A Brass Adapter Fitting 1/4" Male to 5/16" Female w/Valve Core Charging Hose to Pump : Automotive](https://m.media-amazon.com/images/I/51nOKFuJ66L._AC_UF894,1000_QL80_.jpg)
Amazon.com: New AC R410A Brass Adapter Fitting 1/4" Male to 5/16" Female w/Valve Core Charging Hose to Pump : Automotive
![Amazon.com: R410A Adapter 5/16 inches SAE Female to 1/4 inches SAE Male Flare for Air Conditioners HVAC, 2 Straight Adapter + 2 Angled Adapter : Automotive Amazon.com: R410A Adapter 5/16 inches SAE Female to 1/4 inches SAE Male Flare for Air Conditioners HVAC, 2 Straight Adapter + 2 Angled Adapter : Automotive](https://m.media-amazon.com/images/I/61hXK8pcQTL._AC_UF894,1000_QL80_.jpg)
Amazon.com: R410A Adapter 5/16 inches SAE Female to 1/4 inches SAE Male Flare for Air Conditioners HVAC, 2 Straight Adapter + 2 Angled Adapter : Automotive
![Amazon.com: Beduan Brass Hose Barb Reducer, 5/16" to 1/4" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel : Industrial & Scientific Amazon.com: Beduan Brass Hose Barb Reducer, 5/16" to 1/4" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel : Industrial & Scientific](https://m.media-amazon.com/images/I/51q51Brq5CL.jpg)
Amazon.com: Beduan Brass Hose Barb Reducer, 5/16" to 1/4" Barb Hose ID, Reducing Barb Brabed Fitting Splicer Mender Union Air Water Fuel : Industrial & Scientific
![1pc Brass R410a Adapter Connectors 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump for Air Conditioners Mayitr - AliExpress 1pc Brass R410a Adapter Connectors 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump for Air Conditioners Mayitr - AliExpress](https://ae01.alicdn.com/kf/H299d0f0114f54fc6bd5a9a12f3b76bcds/1pc-Brass-R410a-Adapter-Connectors-1-4-Male-to-5-16-SAE-Female-Charging-Hose-to.jpg)
1pc Brass R410a Adapter Connectors 1/4" Male to 5/16" SAE Female Charging Hose to Vacuum Pump for Air Conditioners Mayitr - AliExpress
![Amazon.com: R410A Adapter 5/16" SAE Female Quick Couplers to 1/4" SAE Male Flare, 2 PC 45 Degree Angled Charging Vacuum Adapter, Used for R410a with Thimble Mini Split System, HVAC and Refrigeration Amazon.com: R410A Adapter 5/16" SAE Female Quick Couplers to 1/4" SAE Male Flare, 2 PC 45 Degree Angled Charging Vacuum Adapter, Used for R410a with Thimble Mini Split System, HVAC and Refrigeration](https://m.media-amazon.com/images/I/71zEUa7FElL._AC_UF894,1000_QL80_.jpg)
Amazon.com: R410A Adapter 5/16" SAE Female Quick Couplers to 1/4" SAE Male Flare, 2 PC 45 Degree Angled Charging Vacuum Adapter, Used for R410a with Thimble Mini Split System, HVAC and Refrigeration
![LTWFITTING 5/16 in. O.D. Comp x 1/4 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685405 - The Home Depot LTWFITTING 5/16 in. O.D. Comp x 1/4 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685405 - The Home Depot](https://images.thdstatic.com/productImages/d394c017-e7c4-4111-b310-4963e8dc7175/svn/brass-ltwfitting-brass-fittings-hf685405-c3_600.jpg)