This hose measures 18" long and features a female -3 straight on both ends. These Hoses are teflon lined and are compatible with all brake fluids and feature a braided stainless outer covering to resist abrasion and corrosion. These lines are designed to withstand high pressure and are very flexible and can be used in the tightest of situations. These hoses can be used for many other applications such as gauge, turbo and vacuum lines. We offer them in 6" up to 48" lengths in -3 AN and -4 AN with straight, 45 degree and 90 degree ends.