The Big Red Torin 2-in-1 Brake Bleeder Kit Hand held Vacuum Pump Test Set is equipped with a vacuum gauge for easy pressure readings and a pressure range of: 0 in. to 30 in. Hg, 0 mm to 760 mm Hg. Vacuum pump set can test and diagnose a wide varity of parts and common systems on any vehicle. The manual vacuum pump is made of high-quality materials, durable and robust, and is contained in a blow-moulded case for easy transport and storage, making it easy to carry. And the vacuum pump test set includes different adapters designed for all vehicles. Making it suitable for domestic and commercial applications, regardless of models and brands, including the brake bleeding of motorcycles. Material: Steel.