300 gallon atl fuelocker auxiliary fuel bladder kit with tote-bag & tie-down atl marine fuel bladders this brand new 300 gallon atl fuelocker kit includes: (1) 106300 atl 300 gallon fuelocker range-extension fuel bladder with 2" diameter fill/stand pipe, 1" fnpt brass ball valve outlet with hose barb fitting and safety lock and protective underliner mat, (1) ks199 tie-down kit, and (1) ks205 tote-bag. atl's ks199 tie-down kit is engineered specifically for atl fuelocker bladders and secures the bladder to the vessel's deck in the case of rough or choppy seas. atl's ks205 tote-bag is a mesh carrying sack for the storage and transport of the atl fuelocker bladder.