hydraulic hose fitting: 1.hose fitting,metal fitting 2.hydraulic hose,rubber hose,high pressure hose,oil hose,air hose... hydraulic hose fitting:1.hose fitting,metal fitting2.hydraulic hose,rubber hose,high pressure hose,oil hose,air ... EN853 2SNDIN EN857 1SC DIN EN857 2SCSAE 100R5 SAE 100R16Steam hose(EPDM hose)2) Wire Spiral Hydraulic hose series(3 layer, 4 layers, 6layers braided ...