Shop48 Vapor Trapper is a high-quality billet aluminum vapor canister. It reduces fuel odors in vintage cars, trucks, hotrods, and marine fuel cells. This is made in the USA, easy to install, and mounts directly on the fuel tank vent line with 3/8 barb ends or -6 AN ORB fittings. It has been trusted by high-end shops and gives superior performance and odor control for any custom build. https://www.vaportrapper.com/product-page/vapor-trapper-universal-charcoal-canister-fuel-tank-vent-line-vapor-filter