Vibrant Performance 11523-6An Male Banjo Fitting 12mm x 1.5 Metric; Aluminum + 2 Washers, 1 Pack : Automotive - Amazon.com
Amazon.com: AC PERFORMANCE Black Aluminum Fuel Banjo fitting - M12 12.5mm ID Banjo hole to 6AN Male Flare Adapter, Designed for Bosch 044 Fuel Pump (Length 51mm) : Musical Instruments