The 300 Pressure Brake Bleeder from Branick Industries is a one-man diaphragm-type Brake Bleeder Kit for conventional and anti-lock brake systems.  It features a large capacity reservoir (approximately 4 gallons) that eliminates frequent refilling, and a diaphragm that keeps brake fluid and air separated. Includes a combination quick coupler plus automatic fluid shut-off. Made of steel construction, and includes the 41G9 and 42G Adapters.