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LTWFITTING 5/16 in. ID Hose Barb x 1/4 in. MIP Lead Free Brass Adapter Fitting (5-Pack) HFLF39185405 - The Home Depot
![LTWFITTING 5/16 in. O.D. Comp x 1/4 in. FIP Brass Compression Adapter Fitting (5-Pack) HF665405 - The Home Depot LTWFITTING 5/16 in. O.D. Comp x 1/4 in. FIP Brass Compression Adapter Fitting (5-Pack) HF665405 - The Home Depot](https://images.thdstatic.com/productImages/1b4035eb-2089-4829-851b-985d0ed26fe6/svn/brass-ltwfitting-brass-fittings-hf665405-64_600.jpg)
LTWFITTING 5/16 in. O.D. Comp x 1/4 in. FIP Brass Compression Adapter Fitting (5-Pack) HF665405 - The Home Depot
![Parker - Industrial Pipe Adapter: 3/4″ Female Thread, 1-5/16-12 Male Thread, Male Straight Thread O-Ring x Female NPTF - 72517931 - MSC Industrial Supply Parker - Industrial Pipe Adapter: 3/4″ Female Thread, 1-5/16-12 Male Thread, Male Straight Thread O-Ring x Female NPTF - 72517931 - MSC Industrial Supply](https://cdn.mscdirect.com/global/images/ProductImages/7251793-23.jpg)
Parker - Industrial Pipe Adapter: 3/4″ Female Thread, 1-5/16-12 Male Thread, Male Straight Thread O-Ring x Female NPTF - 72517931 - MSC Industrial Supply
![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
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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
![Hillman 6-Pack 5/16-in x 1/4-in Threaded Coupling Fitting in the Brass Fittings department at Lowes.com Hillman 6-Pack 5/16-in x 1/4-in Threaded Coupling Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/74bfd242-9c88-4462-acac-105225add0b9/02538857.jpg?size=pdhism)
Hillman 6-Pack 5/16-in x 1/4-in Threaded Coupling Fitting in the Brass Fittings department at Lowes.com
![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
![Apex® A-110 Socket and Ratchet Wrench Adapter, Imperial, Hex x Square Drive, 5/16 x 1/4 in Male Drive, Male x Male Adapter, Specifications Met: ASME B107.113, High Carbon Alloy Steel Apex® A-110 Socket and Ratchet Wrench Adapter, Imperial, Hex x Square Drive, 5/16 x 1/4 in Male Drive, Male x Male Adapter, Specifications Met: ASME B107.113, High Carbon Alloy Steel](https://www.actionis.com/media/catalog/product/a/p/apex_a_110_hr.jpg?quality=80&bg-color=255,255,255&fit=bounds&height=&width=)
Apex® A-110 Socket and Ratchet Wrench Adapter, Imperial, Hex x Square Drive, 5/16 x 1/4 in Male Drive, Male x Male Adapter, Specifications Met: ASME B107.113, High Carbon Alloy Steel
![Sufanic R410a Adapter 5/16 SAE F Quick Couplers To 1/4 SAE M Flare 5/16 SAE M To 1/4 SAE - Walmart.com Sufanic R410a Adapter 5/16 SAE F Quick Couplers To 1/4 SAE M Flare 5/16 SAE M To 1/4 SAE - Walmart.com](https://i5.walmartimages.com/asr/38b2901b-96e6-4efc-82fd-e9052e6bb20e.64139aa6cd7354a48d05e2c19551a592.jpeg)