Used to install all Moeller below deck polyethylene fuel tanks. The fuel fill system and thru hull ventilation system is included, as well as all necessary parts for installation. Contains 18" of 1 1/2" USCG Approved Type A fuel fill hose 3' of 5/8" USCG Approved vent hose Deck plate fuel fill Thru hull vent 6 Hose clamps