... .SAE J514, SAE J453, DIN 2353, BS5200 4OE hose fittingMaterial: Carbon Steel ,Aluminium, Brass, SS. rubberSurface treatment:: Zinc/Chromium/Nickel plating, Oxide ... are used for stainless steel brake hose, brake and fuel pipe, brake and clutch hose, or fittingsCommodityhose fittings.MaterialMild steel, stainless steel, aluminum ...