A low-permeation certified topside tank made for EPA-compliant boats built after 2011.Made from marine-grade, cross-linked polyethylene, the Moeller 24 Gallon EPA Topside Fuel Tank is USCG, NMMA and ABYC compliant. It also meets EPA/CARB regulations with an EPA-compliant, two-stage, ratcheting fuel cap. This mechanically-vented cap floats and is easy to grip with its ribbed design. Includes 90, 1/4" NPT, Moeller-patented Poplock” aluminum withdrawal elbow that swivels 360 without losing its seal. Rotomolded 2 1/4" fill neck with side angle orientation for easy access, plus gauge and vent.Key FeaturesSpecifically designed for use in Boston Whaler, Carolina Skiff and Key West bench style, center console, pontoon, deck and jon boatsMinimum of 5% of the inside volume reserved for ullage open headspaceFull fill line and securing strap grooves molded into tankEPA-compliant 2-stage click when closed” fuel cap90, 1/4" NPT, Poplock” aluminum withdrawal elbowPressure tested to a minimum of 3 lb. to eliminate leakage issues before being shippedEPA/CARB, USCG, NMMA and ABYC compliantSpecificationsCapacity: 24 gallonsMaterial: Marine-grade, cross-linked polyethyleneDimensions: 29 1/4"L x 19”W x 14 5/8”HWarranty: One year