KF Pipe Fittings and Seals
| Three ways | 異徑三通 | Conical end | The Cross Road | French blind board |
| KF16 KF25 KF40 KF50 | KF25*KF16 KF40*KF25 KF40*KF16 | KF16 KF25 KF40 KF50 | KF16 KF25 KF40 KF50 | KF16 KF25 KF40 KF50 |
| KF 墊圈 | KF 墊圈 | KF 夾具 |
| KF16 KF25 KF40 KF50 | KF16 KF25 KF40 KF50 | KF16 KF25 KF40 KF50 |
