Product Overview This brake bleeder hose kit is a tube bleeding tool with a one-way check valve for brake bleeding tasks. The set includes 2 metal valves for use with the listed hose and valve arrangement. Key Features Brake bleeder hose kit One-way check valve design Tube bleeding tool format Metal valve construction 2-set quantity Product Details Product Type: Brake Bleeder Hose Kit Components: One-way check valve tube and metal valves Quantity: 2 set Valve Type: One-way check valve Valve Material: Metal Frequently Asked Questions Q: What is the normal purpose of this kit? A: It is used as a tube-based tool for brake bleeding, with the one-way check valve helping maintain one-direction fluid movement during the process. Q: How many valves are included? A: The title identifies a 2 set of metal valves.