Be sure to use brake oil instead of gasoline, which expand the load, and then place the leak in the distribution. In a race, when replacing a turbine engine, it is not necessary to loosen the oil line screw when reducing the replacement time. This is the same to replace the brake caliper. Quickly release functions to minimum replacement time. Can be used for any brake line, liquid, oil, gear oil, , coolant, etc. Swivel adapter at one end Specifications: Type: Quick-release accessory-brake line Size: an3 Small furnace in the metal casting torch: Quick connections of Brake, clutchHydraulic fluids for all types of motorsports Spill-free connection: flush design ensures no inclusion of air in the system when connecting, as well as no leakage when shutting down. This eliminates the need to purge the system and allows the use of filled hoses. Bayonet locking system: quick and easy to connect, just push and twist. , reliable and suitable for high vibration and pressure applications. Compact and flow: the internal valve design guarantees maximum flow with a minimum outside diameter. Seals: butt seals for use with brake, clutch and exotic fuels. Maximum operating pressure: 2900 psi; maximum operation temperature: -4f to + 302f; flow diameter: 0.125 inch colour: red + silver Material: stainless steel Package Contents: 4 x Brake Line Hose Fluid Fitting Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.