This high-volume aluminum master cylinder offers exceptional fluid capacity and durability, making it ideal for demanding automotive and industrial hydraulic systems. Crafted from high-grade die-cast aluminum, it features a robust design with a total reservoir capacity of 8.2 ounces, providing at least 26% more fluid volume than comparable models. This increased capacity ensures reliable operation under high-demand conditions, reducing the risk of fluid starvation during extended or heavy-duty use. The 1-7/16 inch piston travel provides ample margin for large piston calipers, enhancing braking performance and response. Heavy-duty internal springs facilitate quick retraction to maintain consistent pedal feel and responsiveness. The formed steel lid with bellows-type gaskets effectively seals out moisture, protecting the internal fluid and preventing corrosion. Designed with common dimensions for flange or side mounting, and featuring a 1/8-27 NPT outlet port, this master cylinder offers versatile installation options suitable for a wide range of applications.