Stauff SP 095 E 20 B 4 Schakelventielen Straight Male Stud Fitting Size blank filter Element Straight Male Stud Fitting Size Type: 22L 3 4 BSP Metallic Sealing with Cutting Ring & Union Nut Steel Replacement Filter Element for Pressure Filters Micron Rating: 50 µm Material: Stainless Mesh Outer Diameter (mm): 35 Inner Diameter (mm): 12 Glass Fibre Outer Diameter (mm): 70 Inner Diameter (mm): 33 β ratio >200