Product: 90° Elbow Technical Data: Connecting Ends: Clamped Standard: DIN, SMS, 3A, ISO, IDF, RJT, BS, DS Available Sizes: DN25-DN100, 1"-4" Material: 304, 316L (DIN 1.4301, 1.4304) Surface Finish: 180 grit, 240 grit, 320 grit, 420 grit, unpolished