![BrassCraft 5/16-in x 1/4-in Compression Reducing Union Coupling Fitting in the Brass Fittings department at Lowes.com BrassCraft 5/16-in x 1/4-in Compression Reducing Union Coupling Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/1223995f-8556-4098-ac41-c9a36d0dcb9a/04195641.jpg)
BrassCraft 5/16-in x 1/4-in Compression Reducing Union Coupling Fitting in the Brass Fittings department at Lowes.com
![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)
LTWFITTING 5/16 in. O.D. Comp x 1/4 in. MIP Brass Compression Adapter Fitting (5-Pack) HF685405 - 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
![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)