Nut for Macon coupling Macon螺母
TRELLEBORG Storz
NOR Blank Cap 挪威接头闷盖
TRELLEBORG Camlock
DIN-male part DIN 公头
DIN special coupling 皮管接管
TRELLEBORG Guillemin法式消防接头 EN14420-8 黄铜
TRELLEBORG Smooth shank
卫生级食品接头 Round Nut 园螺母
TRELLEBORG Camlock Type D
