Suitable for single handed operation. Uses the air pressure from a spare tyre to effortlessly bleed hydraulic systems. Can be used successfully on the following systems: tandem master cylinders without sensors, tandem reservoirs, slave servos, vacuum servos. Includes a range of cap & seal sizes: 25mm (Lockheed systems), 27mm (certain VAG systems), 44/45mm (metal Girling reservoirs & all ATE systems), 46mm (certain Girling systems). Kit contains: pressure bottle (for new brake fluid), bottle cap assembly, bleed tube set, 5x cap & seal sets, brass reservoir cap fitting, 2x fibre washers, lock nut & hook. Also available in the Eezibleed range: The Pro Brake Bleeder, Part No. 77021 & multipurpose caps Part Nos. G4058 (15mm to 67mm neck/bayonet fittings) & 77042 (multi-shape openings up to 80mm).