General description Manual Vacuum Pump Set is designed for brake fluid discharge and auto repair. It features a full metal jacket with copper material for excellent sealing performance and easy-to-read hands. The anti-rust treatment and anti-slip rubber sleeve provide a comfortable grip, while the fine polishing ensures durability. Technical specifications Material: Metal Measurement allowed error: +/- 1-3 cm Compatibility and accessories Suitable for various automobile systems Includes abundant connectors for different models Sealing cup of cylinder head is replaceable Usage Detects vacuum drive elements on automobiles and trucks Can be used for distributor advance mechanism, heating plate, PCV and EGR valves, headlight cover door, and exchange regulator Facilitates pumping unit for releasing and changing brake fluid in automobiles and motorcycles Operable by one person Other information Package Contents: 1 x Vacuum pump maintenance kit Note: Light reflection and different displays