Brass Adapter Fitting 10mm-1.0 Male Metric Bubble Flare To 3/16" Inverted Flare American Brake Line - Kartek Off-Road
Amazon.com: Inverted Fuel Gas Line Brass Fitting [48W04] Connector Coupling flare Connector 1/4" x 1/4" 100% Brass [48W04] to 1/4 inverted Flare x 1/4 Male NPT : Industrial & Scientific