JEGS brake line fitting adapters are ideal for connecting your JEGS Pre-Assembled Brake Hose or other -3AN or -4AN pre-assembled brake hose. Precision machined from steel to provide an exact fit and zinc plated for durability (except where noted). Available in the most common AN to NPT, AN to Inverted Flare and AN to Bubble Flare sizes. All fittings are straight (except where noted).