This brass brake line adapter is designed to convert a 1/4″ female inverted flare fitting (7/16″-24) to a 3/16″ male inverted flare fitting (3/8″-24). Commonly used as a master cylinder adapter, it supports reliable performance across a wide range of vehicles, including electric vehicles (EVs).

Specifications & Features

• Female thread size: 7/16″-24 (1/4″) inverted flare
• Male thread size: 3/8″-24 (3/16″) inverted flare
• Material: Brass
• Designed for use with master cylinder brake line conversions
• Suitable for a wide range of automotive, light truck, and EV applications