11955LCN-1/8-PK-3L型倒钩式接头11956LCN-1/8-PK-4L型倒钩式接头11957LCN-1/8-PK-6L型倒钩式接头11958PU-3-DUO-BSDUO塑料管11959PU-4-DUO-BSDUO塑料管11960PU-6-DUO-BSDUO塑料管11961TCN-1/8-PK-3T形倒钩接头11962TCN-1/8-PK-4T形倒钩接头11963TCN-1/8-PK-6T形倒钩接头11964TCN-1/4-PK-4T形倒钩接头11965TCN-1/4-PK-6T形倒钩接头11966TCN-3/8-PK-6T形倒钩接头11972SCN-PK-3带倒钩穿板式管接头11973SCN-PK-4带倒钩穿板式管接头11974SCN-PK-6带倒钩穿板式管接头12133PU-13-SW塑料气管12134PU-9-SW塑料气管12255CN-M5-PK-3带倒钩螺纹接头12256CN-M5-PK-4带倒钩螺纹接头12257LCN-M5-PK-3L型倒钩式接头12258LCN-M5-PK-4L型倒钩式接头12259TCN-M5-PK-3T形倒钩接头12432TCN-M5-PK-4T形倒钩接头12958LCN-1/4-PK-4L型倒钩式接头12959LCN-1/4-PK-6L型倒钩式接头12960LCN-3/8-PK-6L型倒钩式接头130591Q***-M5-1/4-I-U-M快插接头)