Features: 1.90 Degree Design: The fuel gas tank vent has a convenient 90 degree angle design that allows it to vent the gas to the proper location, reducing the accumulated pressure inside the fuel tank, and ensuring normal fuel supply and use. 2.Stainless Steel: The boat fuel vent is made of stainless steel with excellent oxidation resistance and durability, can resist oxidation caused by seawater and other harsh environments, ensuring long term reliable use. 3.Flush Mount: Stainless steel boat fuel vent has a flush mount design that can be built into the ship without protruding parts, providing a more beautiful and streamlined appearance. 4.Applicable Model: Diameter of the fuel vent is 5/8in, which is suitable for 5/8 inch inner diameter hose, applicable for yachts, practical and convenient to use. 5.Shock Resistant: Vents are carefully designed and manufactured to withstand pressure and vibration during ship operations and maintain a stable connection. Specification: Item Type: Marine Fuel Gas Tank Vent Material: Stainless Steel 316 Diameter Size: 5/8 inch Fitment: Fit for 5/8 inch Inner Diameter Hose PackageList: 4 x Marine Fuel Gas Tank Vent