... union,spring 2)Carbon Steel ,Aluminium, Brass, SS. rubber 3)OEM fitting for hose,tube Material: Carbon Steel ,Aluminium, Brass, SS ... adaptors, nuts, banjo bolt, washer, clip, rubber sleeve, spring etc ,which are used for stainless steel brake hose, brake and fuel ... ; welding joint; wedge; cold heading; casting,OtherMetal accessories, rubber accessories, plastic accessories fitting for hose and tube