Manufactured from high-density polyethylene with UV-stabilized resin.
Provides positive seal with Moeller-exclusive injection molded 2-1/4" fill neck. Mechanically vented fuel cap. Features 90°, 1/4" NPT fuel withdrawal elbow (does not rotate). Includes mechanical direct-sight gauge with easy-to-read indicator tested to industry standards. 
Specifically designed for use in Boston Whalers, Carolina Skiff and Key West bench style, center console, pontoon, deck and jon boat designs. Holds 12 gallons.