Fitting Assortments

Stop buying fittings one bag at a time. Our fitting assortments put the most common brake line fittings together in organized kits — so you have the right fitting on hand whether it's a quick repair or a full brake line job.

Each assortment is built around a specific tube size and material combination, with a curated mix of tube nuts, unions, adapters, and compression fittings in the thread pitches and flare types you'll actually use. Kits are available for 3/16" and 1/4" tubing in both SAE and metric thread configurations, covering the vast majority of domestic and import vehicles.