Hose Fitting 1)Material:Carbon steel 2)Finish:yellow Zinc 3)Standards: ... ,BSP,NPT,DIN 4)high quality, on time delivery Hose Fitting:1)Material: Carbon steel, steel, stainless steel, brass, etc. 2 ... etcYuyao Hokaili Industry limited is a manufacturer specialized in manufacture hydraulic fitting,metal parts of all kinds such as CNC machined parts ...