Product: Ferrule Technical Data: Standard: DIN, SMS, 3A, ISO, IDF, RJT, BPE Available Sizes:1/2"-10", DN10-DN300 Material: 304, 316L (DIN 1.4301, 1.4304) Forging Surface Finish: Ra ≦ 1.6 μm, Ra ≦ 0.8 μm, Ra ≦ 0.4 μm(polished)