Stauff 6056.4 PP R Basisplaat Clamp Assembly Standard Series Size blank filter Element Clamp Assembly Standard Series Size 6 Ø30mm Polypropylene W10 Weld Plate Cover Plate Male Stud Branch Tee Size Type: 08L 1 4 BSP Taper with Cutting Ring & Union Nut Steel 4mm Heavy Series Polypropylene with Rubber Insert DIN 3015 Clamp Body Size 6S Ø56