Feature 1Function: Fluid line stoppers can prevent liquid contamination or leakage during maintenance, and minimize the risk of using the hydraulic system during work. 2Easy to Use: Designed to preserve the integrity of hydraulic oil or fluid when repairing and changing vehicle plumbing systems. Easy to use and easy to operate. 3Seven Pieces Set: Our set includes four sizes of fluid stopper 1/2 inch, 3/8 inch, 5/16 inch and Banjo stopper, also with 3 yellow plugs, is enough for long term car maintenance. 4High Durability: The tool is made of durable ABS material, which is resistant to high temperature, high pressure, etc., and can be reused many times. 5Wide Application: The set is suitable for most models of pipe system maintenance and repair. It can be used to stop the movement of brake fluid, water, gas, chemical and other fluids.Item Type:FluidLineStoppersMaterial: ABSSize: 1/2in, 3/8in, 5/16in and Banjo stopperFitment:For Brake Line Fuel Rail Hose A C Line and Banjo Fitting .wang-edit-text{ font-family:'Arial' !important; } .wang-edit-text table { border-top: 1px solid #000; border-left: 1px solid #000; } .wang-edit-text table td, .wang-edit-text table th { border-bottom: 1px solid #000; border-right: 1px solid #000; padding: 3px 5px; } .wang-edit-text table th { text-align: center; }Package List1 x FluidLineStoppers Kit (7pcs)