Stauff RA 120 E 10 B 4 Tandringpompen Hoyer Elektromotor 4kw 400 690v 5 Pol blank filter Element Hoyer Elektromotor 4kw 400 690v 5 Pol B5 Alu Straight Reducer for Tube Ends with 24° Taper O Ring Size Type1: 35L Size Type2: 15L only Fitting Body Steel Glass Fibre Outer Diameter (mm): 72 Inner Diameter (mm): 45 Length (mm): 200 Sealing: NBR β ratio >200