EPEG12-8,APEG12-8,CPEG12-8，FPEG12-8
直通变径接头 PG16-12，EPG16-12,APG16-12,CPG16-12，FPG16-12
螺纹五通变径接头 PKB8-6-01，EPKB8-6-01,APKB8-6-01,CPKB8-6-01，FPKB8-6-01
螺纹五通变径接头 PKB8-6-02，EPKB8-6-02,APKB8-6-02,CPKB8-6-02，FPKB8-6-02
螺纹五通变径接头 PKB10-8-03，EPKB10-8-03,APKB10-8-03,CPKB10-8-03，FPKB10-8-03
螺纹五通变径接头 PKB8-4-01，EPKB8-4-01,APKB8-4-01,CPKB8-4-01，FPKB8-4-01
螺纹五通接头 PKD4-01，EPKD4-01,APKD4-01,CPKD4-01，FPKD4-01
螺纹五通接头 PKD4-02，EPKD4-02,APKD4-02,C