| Male Connector, KCH06-02S, KC Series, Straight, External thread BSPT (R), 1/4 Thread, 6 mm Tube OD | KCH06-02S | 6 | External thread BSPT (R) | | €7.19/piece |
| Male Connector, KCH06-01S, KC Series, Straight, External thread BSPT (R), 1/8 Thread, 6 mm Tube OD | KCH06-01S | 6 | External thread BSPT (R) | | €6.81/piece |
| Straight Plug, KCH06-99, KC Series, Straight, 6 mm Tube OD | KCH06-99 | 6 | | | €5.85/piece |
| Male Connector, KCH08-03S, KC Series, Straight, External thread BSPT (R), 3/8 Thread, 8 mm Tube OD | KCH08-03S | 8 | External thread BSPT (R) | | €7.43/piece |
| Male Connector, KCH12-03S, KC Series, Straight, External thread BSPT (R), 3/8 Thread, 12 mm Tube OD | KCH12-03S | 12 | External thread BSPT (R) | | €10.41/piece |
| Male Connector, KCH04-01S, KC Series, Straight, External thread BSPT (R), 1/8 Thread, 4 mm Tube OD | KCH04-01S | 4 | External thread BSPT (R) | | €5.85/piece |
| Male Connector, KCH08-02S, KC Series, Straight, External thread BSPT (R), 1/4 Thread, 8 mm Tube OD | KCH08-02S | 8 | External thread BSPT (R) | | €7.43/piece |
| Male Connector, KCH10-03S, KC Series, Straight, External thread BSPT (R), 3/8 Thread, 10 mm Tube OD | KCH10-03S | 10 | External thread BSPT (R) | | €9.67/piece |
| Male Connector, KCH10-02S, KC Series, Straight, External thread BSPT (R), 1/4 Thread, 10 mm Tube OD | KCH10-02S | 10 | External thread BSPT (R) | | €9.67/piece |
| Straight Union, KCH10-00, KC Series, Straight, 10 mm Tube OD | KCH10-00 | 10 | | | €9.83/piece |
| Male Connector, KCH08-01S, KC Series, Straight, External thread BSPT (R), 1/8 Thread, 8 mm Tube OD | KCH08-01S | 8 | External thread BSPT (R) | | €7.43/piece |
| Straight Union, KCH12-00, KC Series, Straight, 12 mm Tube OD | KCH12-00 | 12 | | | €11.34/piece |
| Male Connector, KCH12-04S, KC Series, Straight, External thread BSPT (R), 1/2 Thread, 12 mm Tube OD | KCH12-04S | 12 | External thread BSPT (R) | | €10.41/piece |
| Straight Union, KCH08-00, KC Series, Straight, 8 mm Tube OD | KCH08-00 | 8 | | | €8.27/piece |
| Male Connector, KCH06-M5, KC Series, Straight, External thread (M), M 5x0.8 Thread, 6 mm Tube OD | KCH06-M5 | 6 | External thread (M) | | €6.44/piece |
| Straight Plug, KCH08-99, KC Series, Straight, 8 mm Tube OD | KCH08-99 | 8 | | | €6.67/piece |
| Straight Union, KCH06-00, KC Series, Straight, 6 mm Tube OD | KCH06-00 | 6 | | | €7.58/piece |
| Male Connector, KCH04-M5, KC Series, Straight, External thread (M), M 5x0.8 Thread, 4 mm Tube OD | KCH04-M5 | 4 | External thread (M) | | €6.23/piece |
| Straight Union, KCH04-00, KC Series, Straight, 4 mm Tube OD | KCH04-00 | 4 | | | €7.58/piece |
| Straight Plug, KCH10-99, KC Series, Straight, 10 mm Tube OD | KCH10-99 | 10 | | | €8.16/piece |