EPC 螺紋直通 | EPL L型螺紋二通 | ESL 直接安裝L型 | EST 偏軸轉動型 |
| | | |
EPC4-M5 EPC4-01 EPC4-02 EPC6-M5 EPC6-01 EPC6-02 EPC6-03 | EPC6-04 EPC8-01 EPC8-02 EPC8-03 EPC8-04 EPC10-01 EPC10-02 | EPC10-03 EPC10-04 EPC12-02 EPC12-03 EPC12-04 | | EPL4-M5 EPL4-01 EPL4-02 EPL6-M5 EPL6-01 EPL6-02 EPL6-03 | EPL6-04 EPL8-01 EPL8-02 EPL8-03 EPL8-04 EPL10-01 EPL10-02 | EPL10-03 EPL10-04 EPL12-02 EPL12-03 EPL12-04 | | ESL4-M5 ESL4-01 ESL4-02 ESL6-M5 ESL6-01 ESL6-02 ESL6-03 | ESL6-04 ESL8-01 ESL8-02 ESL8-03 ESL8-04 ESL10-01 ESL10-02 | ESL10-03 ESL10-04 ESL12-02 ESL12-03 ESL12-04 | | EST4-M5 EST4-01 EST4-02 EST6-M5 EST6-01 EST6-02 EST6-03 | EST-04 EST8-01 EST8-02 EST8-03 EST-04 EST10-01 EST10-02 | EST0-03 EST10-04 EST12-02 EST12-03 EST2-04 | |
ESA 管道型 | EPE T 型三通 | EPKGT 減徑五通 | EPK 五通 |
| | | |
ESA-4 ESA-6 ESA-8 | ESA-10 ESA-12 | | | EPE 4 EPE 6 EPE 8 | EPE 10 EPE 12 | | | EPKG 6-4 EPKG 8-4 EPKG 8-6 | EPKG 10-6 EPKG 10-8 | | | |
EPV L 型二通 | EPY Y 型三通 | EPU 直通 | EPZA 十字四通 |
 |  |  |  |
EPV 4 EPV 6 EPV 8 | EPV 10 EPV 12 | | | EPY 4 EPY 6 EPY 8 | EPY 10 EPY 12 | | | EPU 4 EPU 6 EPU 8 | EPU 10 EPU 12 | | | EPZA 4 EPZA 6 EPZA 8 | EPZA 10 EPZA 12 | |