Attwood EPA Compliant Fuel Tank Fuel tanks are constructed of multi-layer coextruded HDPE and EVOH. Multi-layer tanks are the most robust and durable low-permeation tanks available and meet the functional and safety requirements of the harsh marine environment. Automatic vacuum valve ensures proper fuel flow and eliminates the need for manual vent. Compatible with 1/4″ NPT fittings. 12 gallons with gauge.Made of durable UV-protected plastic
Large filler neck for easy filling
Fuel pickup tube to prevent corrosion
Wide mouth design for effortless filling
Rugged construction for lasting durability
Low permeability prevents gasoline from permeating through its walls