Designed to remain flexibility at high and low temperatures, this rubber bulb prevents collapse. It has marked arrows on it to show the direction of fluid flow, which indicates the direction of oil flow. Built with a built-in check valve, this fuel line takes fuel from the tank to the line and prevents it from returning to the tank, keeping it in the line. It is constructed of rubber material. The length of this product is 195cm. It is suitable for boats, motor homes, tractors and caravans. Item Name: Fuel Hose Material: Rubber Features: Easy Installation, Stable Performance, Direct Replacement Size Details: Length: 195cm/76.77" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Fuel Hose Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Sold by-Minnanxin