Stauff 5022 PA R Basis elementen & profielen Clamp Assemblies Heavy Series Size blank filter Element Clamp Assemblies Heavy Series Size 4S Ø12mm Aluminium W12 Cover Plate 8024986886962 Fr Sy1 3 8'' 20 012 Ra Clamp Body Size 4S Ø22mm Heavy Series Polyamide with Rubber Insert DIN 3015