| One Touch Fittings, KQ2U10-00A, KQ2 Series, Y-shape, 10 mm Tube OD | KQ2U10-00A | | 10 | | €8.76/piece |
| One Touch Fittings, KQ2U08-00A, KQ2 Series, Y-shape, 8 mm Tube OD | KQ2U08-00A | | 8 | | €5.00/piece |
| Union "Y", KQ2U04-00A, KQ2 Series, Y-shape, 4 mm Tube OD | KQ2U04-00A | | 4 | | €2.80/piece |
| Union "Y", KQ2U06-00A, KQ2 Series, Y-shape, 6 mm Tube OD | KQ2U06-00A | | 6 | | €2.90/piece |
| Union "Y", KQ2U03-00A, KQ2 Series, Y-shape, 5/32" Tube OD | KQ2U03-00A | 5/32 | | | €6.79/piece |
| Union "Y", KQ2U07-00A, KQ2 Series, Y-shape, 1/4" Tube OD | KQ2U07-00A | 1/4 | | | €8.87/piece |
| Union "Y", KQ2U05-00A, KQ2 Series, Y-shape, 3/16" Tube OD | KQ2U05-00A | 3/16 | | | €7.52/piece |
| Union Y One-touch fitting, KQ2U23-00A, KQ2 Series, Y-shape, 3.2 mm Tube OD | KQ2U23-00A | | 3.2 | | €2.80/piece |
| Union "Y", KQ2U01-00A, KQ2 Series, Y-shape, 1/8" Tube OD | KQ2U01-00A | 1/8 | | | €7.52/piece |
| Union "Y", KQ2U09-00A, KQ2 Series, Y-shape, 5/16" Tube OD | KQ2U09-00A | 5/16 | | | €7.93/piece |
| Union "Y", KQ2U16-00A, KQ2 Series, Y-shape, 16 mm Tube OD | KQ2U16-00A | | 16 | | €17.11/piece |
| Y-koppeling KQ2U04-00A-X35 | KQ2U04-00A-X35 | | 4 | | €4.55/piece |
| Y-koppeling KQ2U10-00A-X35 | KQ2U10-00A-X35 | | 10 | | €10.97/piece |