... 2.rass nuts, brass inserts 3.pdm inner tube High Pressure Stainless Steel Flexible Hose We are specialized in a variety ... nitrogen, hydraulic oil, steam, air, water. Suitable for high pressure and high temperatureFeatures:1) Inner layer is stainless steel corrugated hose (Helic ... .5025075015235"125154.0031890012186"151182.70353105010158"197.5232.704561180812 High Pressure Stainless Steel Flexible Hose