022 1212 A00 Wall fixed oil set for barrels of 180 220 subgroup Volgplaten en deksels Aluminium casted follower plate for Aluminium casted follower plate for grease and viscous medias with rubber double ring Ø 585mm for vaten 180 220 kg suitable for air operated grease pumps In order to optimize the efficiency and the life of our air operated pumps