25 Series KQ2 Applicable Tubing: Metric Size, Connection Thread: M, R, Rc oD L1 L2 M 2 x oN 2 x oO Q Q 3 x Applicable tubing P Q Q oD 2 x Applicable tubing oD P M L2 A L1 Applicable fitting size od od 2 x oO 2 x oN M2 Q Q Applicable tubing b oD2 2 x Applicable tubing a P oD1 oD1 M1 L2 L1 2 x oN 2 x oO Union “Y”: KQ2U Note) oD is maximum diameter. Different Diameter Union “Y”: KQ2U Note) oD1, oD2 are maximum diameters. Plug-in “Y”: KQ2U Note) oD is maximum diameter. Dimensions Applicable tubing O.D. (mm) Model Note) oD1 Note) oD2 L1 L2 P M1 M2 Q oO oN Effective area (mm2) Min. port size Weight (g) a b NylonUrethane o2 o3.2 KQ2U02-23A 5.8 7.1 28.2 16.6 5.8 11.9 13.3 5.2 6 3.2 . 0.9 1.2 1.9 o2 o4 KQ2U02-04A 5.8 8.2 27.6 15.7 5.8 11.9 13.3 5.7 6 3.2 . 0.9 1.2 2.1 o3.2 o4 KQ2U23-04A 7.1 8.2 28.9 18 7.1 13.3 13.3 5.7 6 3.2 3.2 2.7 2.5 2.7 o4 o6 KQ2U04-06A 8.2 10.4 29 18 8.2 13.3 13.3 6.8 6 3.2 4.2 4.2 3 3.3 o6 o8 KQ2U06-08A 10.4 13.2 31 19.3 10.4 13.3 14.2 8.2 6 3.2 13.4 10.6 4.5 5 o8 o10 KQ2U08-10A 13.2 15.9 34.6 22.3 13.2 14.2 15.6 10.1 8 4.2 25.6 17.7 6 8.6 o10 o12 KQ2U10-12A 15.9 18.5 38.5 25 15.9 15.6 17 11.4 8 4.2 40 28.4 7.5 12.7 o12 o16 KQ2U12-16A 18.5 23.8 47.9 31 18.5 17 20.6 14 8 4.2 57.4 45.4 9 21.2 Applicable tubing O.D. (mm) Applicable fitting size od Model Note) oD L1 L2 P A M Q oO oN Effective area (mm2) Min. port size Weight (g) Nylon Urethane o3.2 o3.2 KQ2U23-99A 7.1 45.1 18 7.1 31.8 13.3 5.2 6 3.2 3.4 2.9 2 2.5 o4 o4 KQ2U04-99A 8.2 44.8 18.2 8.2 31.5 13.3 5.7 6 3.2 4.2 4.2 2.5 3.1 o6 o6 KQ2U06-99A 10.4 46.3 19.4 10.4 33 13.3 6.8 6 3.2 13.4 10.6 4 4.5 o8 o8 KQ2U08-99A 13.2 52.1 22.3 13.2 37.9 14.2 8.7 8 4.2 25.6 17.7 6 8 o10 o10 KQ2U10-99A 15.9 57.3 25 15.9 41.7 15.6 10.1 8 4.2 40 28.4 7.5 12.3 o12 o12 KQ2U12-99A 18.5 63 27.8 18.5 46 17 11.4 8 4.2 57.4 45.4 9 18.3 o16 o16 KQ2U16-99A 23.8 75.9 35 23.8 55.3 20.6 14 8 4.2 113 60 13 33.5 Applicable tubing O.D. (mm) Model Note) oD L1 L2 P M Q oO oN Effective area (mm2) Min. port size Weight (g) Nylon Urethane o2 KQ2U02-00A 5.8 25.8 16.1 5.8 11.9 4.5 6 3.2 . 0.9 1.2 1.6 o3.2 KQ2U23-00A 7.1 28.9 18 7.1 13.3 5.2 6 3.2 3.4 2.9 2.5 2.4 o4 KQ2U04-00A 8.2 29 18.2 8.2 13.3 5.7 6 3.2 4.2 4.2 3 2.9 o6 KQ2U06-00A 10.4 30.1 19.4 10.4 13.3 6.8 6 3.2 13.4 10.6 4.5 4.1 o8 KQ2U08-00A 13.2 33.2 22.3 13.2 14.2 8.7 8 4.2 25.6 17.7 6 7.4 o10 KQ2U10-00A 15.9 37.1 25 15.9 15.6 10.1 8 4.2 40 28.4 7.5 11.2 o12 KQ2U12-00A 18.5 41.1 27.8 18.5 17 11.4 8 4.2 57.4 45.4 9 16.4 o16 KQ2U16-00A 23.8 51.5 35 23.8 20.6 14 8 4.2 113 60 13 30.6