Feature:Made with material for maximum durability. Anti-rust, lightweight and abrasion resistance. High efficiency, prolonging service life of spark plug. Cleaning spark plugs with abrasive or air with the flip of a switch. Removes carbon build-up on spark plugs, improving the performance of spark plugs. Easy to use, flange on each side can be fixed on workbench. Specification:Material: HardwareColor: As picture ShowAverage Air Consumption: 7.7 CFMMaximum Pressure: 90 psiWorking Pressure: 90 psiAir Inlet Size: 1/4" inchesHose Size: 3/8 inchesPackage Weight: Approx 644gPackage List:1 * Pneumatic Spark Plug Cleaner with AbrasiveNote:1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.2. Monitors are not calibrated same, item color displayed in photos may be showing slightlydifferent from the real object. Please take the real one as standard.Our products are made with the highest quality materials and are designed to provide you with the best possible user experience. We strive to ship out all orders within three days of purchase, and the estimated delivery time is 8-15 days.When shopping, please pay attention to the size and dimensions of the product to ensure that it meets your needs. In the title and , we have provided detailed information about the product, including its features and specificationsWe want you to be completely satisfied with your purchase, so if you have any questions or concerns, please don't hesitate to contact us. We are here to help and will do our best to assist you.Thank you for choosing our product. We hope you enjoy it