Vacuum Brake/Evacuator Bleeder, Product Type Vacuum Brake, Maximum Test Compression 150 psi, Compatible Product Type Cars, Tractors, Trucks, Features Compressed Air Operation, Muffled Exhaust, Swivel Air Inlet with Quick-Disconnect, Variable Control Thumb Throttle, Display Type Not Applicable, Includes (3) Universal Bleed Screw Adapters, 4 ft Fluid Evacuation Hose, 6 ft Bleed Hose Assembly, Automatic Fluid Refill Kit, Brake Bleeder, Hanging Hook, Molded Base with Screws for Bench Mounting