Comprehensive workshop vacuum pump kit includes reservoir and nipple adaptor for brake and fuel line bleeding. Features: Includeds conical hose adapter, hose connector, straight hose connector, brake vent valve adapter, universal cuff adapter. Easily bleed brakes and test automotive vacuum systems by yourself. The hand operated pump pulls the fluid through the bleed nipple, eliminating need to use the brake lever or pedal. Manual pump with pressure gauge allows testing of many vacuum operated systems, eg. fuel pumps, carbs, etc. DIY brake relief tool, suitable for home and business applications, suitable for all vehicles. Specifications: Material: Brass Vacuum Gauge: -300inHg, -7600mmHg Item Size: 180 * 105mm / 7.09 * 4.13in Gauge Diameter: 52mm / 2.05in Package Weight: 1190g / 41.98ounces Package Size: 265 * 225 * 92mm / 10.43 * 8.86 * 3.62in Packing List: 1 * Vacuum Gauge 1 * Reservoir Jar 1 * 23" Hose 2 * 3" Hoses 2 * Black Covers 6 * Connectors 1 * User Manual 1 * Plastic Box