DOT approved brake line kits include two stainless steel AN #3 brake lines with the banjo fitting installed, banjo bolts and washers, 3/8"-24 IFF frame adapter fittings and frame tabs with clips. Includes -3 AN fittings and adapters to connect them to 3/16" brake line using a 3/8"-24 IFM flare nut.
Note: If using 1/4" brake line with a 7/16"-24 flare nut on your chassis, please also consider and make use of adapter fitting # 910-3183-3/8 which has a 3/8"-24 IF male and a 7/16"-24 IF female configuration.
Brake System Builder Tip (GIF)