Hydraulic hose flange Material:Steel Type:BSP,Metric,SAE,NPT Precision casting CNC machining Hydraulic FlangePrecision forging and CNC machiningWe ... on quanlity control system to achieve customer satisfaction. hydraulic flange and fittingMaterialSteelStandardISO 6162-1/2Surface Treatmentzink coated and ... 8%):The United States, Canada, Mexico, Argentina, Brazil Hydraulic Hose Flange for Hydraulic Pump