Stauff SL 090 F 20 B 4 Smoorventielen Alfagomma Slangpilaar SAE Flens 3000Psi blank filter Element Alfagomma Slangpilaar SAE Flens 3000Psi 90° DN63 2 24° Weld Cone Reducer OD Tube1 2 Whall Thickness: 38 16x3 Steel Glass Fibre Outer Diameter (mm): 83 Inner Diameter (mm): 47 β ratio >200