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Amazon.com: LASCO 17-5847 1/2-Inch Female Flare by 3/8-Inch Male Flare Brass Adapter : Everything Else
![Breezliy 1/2 Inch Male Flare x 1/2 Inch Male Flare Connector Gas Adapter Union BrassTube Coupler Pipe Flare Fitting (2PCS): Amazon.com: Industrial & Scientific Breezliy 1/2 Inch Male Flare x 1/2 Inch Male Flare Connector Gas Adapter Union BrassTube Coupler Pipe Flare Fitting (2PCS): Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71TtxVb445L.jpg)
Breezliy 1/2 Inch Male Flare x 1/2 Inch Male Flare Connector Gas Adapter Union BrassTube Coupler Pipe Flare Fitting (2PCS): Amazon.com: Industrial & Scientific
For 1/4 in x 1/4 in Tube OD, Push-to-Connect x Push-to-Connect, Female Flare Connector - 5KNH0|L66PLNF-4-4 - Grainger
![BrassCraft 3/8-in x 1/2-in Threaded Flare x Mip Adapter Fitting in the Brass Fittings department at Lowes.com BrassCraft 3/8-in x 1/2-in Threaded Flare x Mip Adapter Fitting in the Brass Fittings department at Lowes.com](http://mobileimages.lowes.com/productimages/d69d6372-59ae-41b5-849c-897c752ff210/04195613.jpg)
BrassCraft 3/8-in x 1/2-in Threaded Flare x Mip Adapter Fitting in the Brass Fittings department at Lowes.com
![Derale Performance Adapter Fitting Straight 5/16" Inverted Flare Male and Female to 5/16" Hose Barb Brass - Natural Derale Performance Adapter Fitting Straight 5/16" Inverted Flare Male and Female to 5/16" Hose Barb Brass - Natural](https://pitstopusa.com/images/F143921382.jpg)
Derale Performance Adapter Fitting Straight 5/16" Inverted Flare Male and Female to 5/16" Hose Barb Brass - Natural
![Proline Series 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com Proline Series 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/fe5d5f59-1179-427e-9960-a9cbc3ae4a03/09387135.jpg?size=pdhism)
Proline Series 3/8-in x 1/4-in Threaded Flare x Mip Adapter Union Fitting in the Brass Fittings department at Lowes.com
![Amazon.com: AIVS 4 Pieces 6014 Vacuum Pump Adapter 1/4 Inch Flare Female to 1/2 Inch Male and 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2" Female to 1/4" Male Amazon.com: AIVS 4 Pieces 6014 Vacuum Pump Adapter 1/4 Inch Flare Female to 1/2 Inch Male and 6015 R134A Brass Refrigerant Tank Adapter to R12 Fitting Adapter 1/2" Female to 1/4" Male](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61CEK4ZbW3L.jpg)