Stauff 7065 PP R Sensoren Clamp Assembly Heavy Series Size blank filter Element Clamp Assembly Heavy Series Size 4S Ø22mm Polypropylene W12 Weld Plate for double Clamps Cover Plate Standpipe Branch Tee Size Type: 08L Cutting Ring&Nut On Standpipe Steel Clamp Body Size 6S Ø65mm Heavy Series Polypropylene with Rubber Insert DIN 3015