| Plug-in Reducer, 6366 06 08WP2, LIQUIfit Series, Straight, 6 x 8 mm Tube OD | 6366 06 08WP2 | | 6 | | €3.13/piece |
| 6366 06 10WP2 Reducer Liquifit Ø6mm x Ø10mm | 6366 06 10WP2 | 6 | 6 | | €3.17/piece |
| Plug-in Reducer, 6366 04 08WP2, LIQUIfit Series, Straight, 4 x 8 mm Tube OD | 6366 04 08WP2 | | 4 | | €3.13/piece |
| Plug-in Reducer, 6366 10 12WP2, LIQUIfit Series, Straight, 10 x 12 mm Tube OD | 6366 10 12WP2 | | 10 | | €7.82/piece |
| Plug-in Reducer, 6366 10 14WP2, LIQUIfit Series, Straight, 10 mm Tube OD | 6366 10 14WP2 | 10 | 10 | | €8.50/piece |
| 6366 08 10WP2 Reducer Liquifit Ø8mm x Ø10mm | 6366 08 10WP2 | 8 | 8 | | €3.53/piece |
| Plug-in Reducer, 6366 04 06WP2, LIQUIfit Series, Straight, 4 x 6 mm Tube OD | 6366 04 06WP2 | | 4 | | €2.36/piece |
| Plug-in Reducer, 6366 08 12WP2, LIQUIfit Series, Straight, 8 x 12 mm Tube OD | 6366 08 12WP2 | | 8 | | €3.92/piece |