- Description
Mariner Hoses Type A2 Hardwall Marine Fuel Fill Hose
USCG Type A2 Fuel Fill hose is designed using flame resistant compounds to meet the fire resistance test required in SAE J1527 for USCG Type A marine fuel hoses. In addition, the wire helix in G681A allows the hose to be used around obstacles and in tight bends without kinking.
Note: The Mariner Hoses G681A Type A2 Hardwall Marine Fuel Fill also meets European specifications for small craft fire resistant fuel hose under reference ISO 7840/1994 Marine Fuel A2.
Specifications for fuel hoses used aboard small craft have been standardized by the Marine Technical Committee of the SAE (Society of Automotive Engineers) under their specification J1527. Hoses can be broken down into four broad groups (A1, A2, B1 & B2) according to fuel permeability and flame resistance.
Fuel Permeability:
Class 1 hoses have the greatest resistance to fuel vapours permeating through the hose itself. Therefore, in enclosed engine compartments where fuel is constantly in the hose, Class 1 hoses should always be used. Class 2 hoses exhibit less resistance to permeation, and so are intended for filler or vent hoses where fuel does not usually lie in the hose, or where there is no threat of fumes collecting in an enclosed area.
Flame Resistance:
Type A hoses have a flame resistant cover and will resist burning. Type B hoses have not been subjected to any flammability tests. Typically, fuel feed lines will be type A1, combining maximum resistance to permeation and to fire. Vent and filler neck hoses will be A2 or B2.
*SIZE CHOICES ARE BY INSIDE DIAMETER
PRICE PER FT.
