This compact master cylinder is engineered for space-constrained environments in both automotive and industrial settings, offering the performance of a full-size unit with a significantly shorter body. Featuring a 1-inch bore and a 3/8-24 banjo outlet positioned at the top radius of the cylinder bore, it minimizes trapped air and ensures reliable fluid flow. The black E-Coated aluminum body enhances durability and corrosion resistance, making it suitable for long-term heavy-duty use. The design includes an enhanced fluid inlet port that supports standard reservoirs and contains 11/16-20 internal threads for custom reservoir configurations, providing versatile mounting options for various applications. The 2.16 inches of additional clearance between the mounting flange and fluid outlet facilitate easier installation in tight spaces, while the 1.12-inch piston stroke surpasses the stroke capacity of many full-size cylinders, ensuring responsive braking or hydraulic control in demanding environments.