Portable Fuel Tank - 12 Gallon without GaugeAttwood has engineered the industry’s only comprehensive EPA-certified fuel tank-to-engine solution. Tough materials and innovative design stand up to harsh marine conditions. A 12-gallon tank is ideal for pontoon boats where more fuel capacity is needed.Features: 12 Gallon fuel capacityCompatible with 1/4-inch NPT fuel fittingsAdditional oil and ullage/vapor capacityEPA Cap with automatic, high-flow vacuum valveUV-grade multi-layer tank materialAutomotive-grade, multi-layer construction withstands the pressure build-up associated with closed fuel systemsCap with built-in vacuum valve means no need for manual ventingMeets EPA and CARB (California Air Resources Board) regulationsComplies with all ABYC/NMMA requirements for portable marine fuel tanksDimensions:Length: (inch) 22.75"Width: (inch) 14.25"Height: (inch) 14.47"*No gauge or fuel line included