Replace aging fuel tanks and maximize your fuel capacity space with a Moeller below-deck, permanent tank. Tank system installation kit contains all the parts to install the fuel-fill and through-hull ventilation system. Includes deck fill, hose clamps, chrome/brass thru-hull vent, 1-1/2" fuel fill hose, and 25" of 5/8" vent hose with 5/8" brass hose barb.