![Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/6de267e6-c792-4577-b320-a43fe44bd82d/63181788.jpg?size=mpdhi)
Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare 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 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com](https://mobileimages.lowes.com/productimages/efce9b00-22bd-4c1a-8f17-829a8b2aebb2/63181794.jpg?size=mpdhi)
Proline Series 5/8-in x 5/8-in Threaded Female Flare x Female Flare Adapter Fitting in the Brass Fittings department at Lowes.com
![Amazon.com: LASCO 17-5847 1/2-Inch Female Flare by 3/8-Inch Male Flare Brass Adapter : Everything Else Amazon.com: LASCO 17-5847 1/2-Inch Female Flare by 3/8-Inch Male Flare Brass Adapter : Everything Else](https://m.media-amazon.com/images/I/71sS-KDg0fL.jpg)
Amazon.com: LASCO 17-5847 1/2-Inch Female Flare by 3/8-Inch Male Flare Brass Adapter : Everything Else
![Pipe Fittings, Flare Connector, Lead Free Brass, 3/8 x 1/4-In. MPT | Vanderhoof Hardware Company Inc. Pipe Fittings, Flare Connector, Lead Free Brass, 3/8 x 1/4-In. MPT | Vanderhoof Hardware Company Inc.](https://www.truevalue.com/media/catalog/product/317537.jpg)
Pipe Fittings, Flare Connector, Lead Free Brass, 3/8 x 1/4-In. MPT | Vanderhoof Hardware Company Inc.
![Amazon.com: JEGS 63248 Brass Adapter Fitting 3/8 in. NPT x 5/8 in. -18 Inverted Flare Female : Automotive Amazon.com: JEGS 63248 Brass Adapter Fitting 3/8 in. NPT x 5/8 in. -18 Inverted Flare Female : Automotive](https://m.media-amazon.com/images/I/615b3szoN1L.jpg)
Amazon.com: JEGS 63248 Brass Adapter Fitting 3/8 in. NPT x 5/8 in. -18 Inverted Flare Female : Automotive
![JEGS 63271: Chrome Adapter Fitting | 1/8 in. NPT x 5/8 in. -18 Inverted Female Thread | Fits 1/4 in. Hard Line | Sold Individually - JEGS JEGS 63271: Chrome Adapter Fitting | 1/8 in. NPT x 5/8 in. -18 Inverted Female Thread | Fits 1/4 in. Hard Line | Sold Individually - JEGS](https://www.jegs.com/images/photos/500/555/555-63271.jpg)