... coupling DIN 28450 Standard:EN14420-5, DIN28450 Material:brass,Stainless steel Gasket:NBR,PU,PTFE Part:VK,MK,VB,MB Tankwagon coupling ... cam & groove quick couplings), guillemin coupling, TW coupling, Bauer type coupling, chicago coupling, Ground joint coupling, sandblast coupling, King combination nipple, DIN2817 safety ... whipcheck safety cable, washdown gun, etc. Tankwagon coupling DIN 28450 part MK