FASTENING KIT KU 1 ZU AS1 UM1 Proportionele ventielen Clamp Assemblies Standard Series Size blank filter Element Clamp Assemblies Standard Series Size 6 Ø22mm Polyamide W3 Rubber Insert Cover Plate Adjustable Male Stud Elbow 90° with Lock Nut Type Size: 18L 7 8 UNF FASTENING KIT KU 1 ZU AS1 UM1