Item S-3010-33-0187 The set includes the following: Art. 654005 Sealing plug G 1/8" - 4 pieces per flange Art. 652721 Cylinder screw M24 x 80 - 8 pieces per flange Art. 654261-01 - Drossel DN10 - 2 pieces per flange Screw-in cartridge for panel mounting, stainless steel housing Art. 653889 - Bushing, complete - 1 pieces per flange