rubber hose fitting 1)banjo,female,male, bolt and nut, washer,union,spring 2)Carbon Steel ,Aluminium, Brass, SS. rubber 3)OEM rubber fitting for hose,tube Material: Carbon Steel ,Aluminium, Brass, SS. rubberSurface treatment:: Zinc/Chromium/Nickel plating, Oxide coating.Colour : army green ,red, white, blue ,yellow ,black, gold, silver , etc. Items: male, female, banjo fittings ,adaptors, nuts, ...