Origin:Mainland ChinaModel Name:- Item Length:45 Item Weight:40 Material Type:- Features: Product Name:Oil Pump Replacement Adapter Hose Product material:aluminum + rubber Product weight:about 32g Total length of the product:450mm / 17.7 inches Clique length:55mm / 2.17 inches Product inner diameter:5mm / 0.20 inches Pipe outer diameter:8mm / 0.31 inches Descriptio: 1.Easy to use: attach the brake bleeding tubing to the bleeder clique on a brake caliper, crank the bleeder clique, and watch the brake fluid flow through the tubing,can also force the brake fluid out by pumping the brake pedal. 2.Universal fit for all makes and models of vehicles with hydraulic brakes, cars, motorcycles/bikes. 3.Allows fluid and air to escape while preventing air from re-entering the system,makes bleeding brake. 4.Allows one person to easily and quickly bleed the brakes without introducing air into the system; precision designed for simple, easy use. 5.100% new brand and quality. Size: Total length of the product:450mm / 17.7 inches Clique length:55mm / 2.17 inches Product inner diameter:5mm / 0.20 inches Pipe outer diameter:8mm / 0.31 inches Package included: 1*Oil Pump Replacement Adapter Hose Notes: 1. 1 inch = 2.54 cm 2.Please measure it yourself to choose the right size. 3.Due to the difference between the different displays, the picture may not reflectthe actual color of the item. Thank you!