Stauff SS 030 E 20 B 4 Pneumatische ventielen Replacement Filter Element for Return Line blank filter Element Replacement Filter Element for Return Line Filters Micron Rating: 25 µm Material: Stainless Mesh Outer Diameter (mm): 109 Adj Branch Tee 24°Taper O Ring Size Type: 06L only Fitting Body Steel Glass Fibre Outer Diameter (mm): 60 Inner Diameter (mm): 34 β ratio >200