20 Metric Size One-touch Fittings Series KQ2 Applicable Tubing: Metric Size, Connection Thread: M, R, Rc Inch Size Uni Metric Size Uni Inch Size R Inch Size NPT Metric Size R, Rc Metric Size G Inch Size M, R, Rc Inch Size UNF, NPT Metric Size M, R, Rc Gasket Seal Face Seal Sealant/Gasket Seal 2 x oN 2 x oO oD oD L1 M L1 M Q 3 x Applicable tubing oD Q M L1 L2 Q Q oD2 oD2 L2 L2 M2 M2 Q1 L3 L1 M1 Q1 2 x oN 2 x oO Applicable tubing b oD1 2 x Applicable tubing a Q2 Q2 2 x oN oD2 oD2 2 x Applicable tubing a Applicable tubing b oD1 Q1 L2 L2 M2 M2 2 x oO M1 Q1 L1 L3 Q2 Q2 Different Diameter Tee: KQ2T Note) oD1 is maximum diameter. Different Diameter Tee: KQ2T Note) oD1 is maximum diameter. Union Tee: KQ2T Note) oD is maximum diameter. Dimensions Applicable tubing O.D. (mm) Model Note) oD1 oD2 L1 L2 L3 M1 M2 Q1 Q2 oO oN Effective area (mm2) Min. port size Weight (g) a b Nylon Urethane o6 o4 KQ2T06-04A 8.2 10.4 16.3 15.3 21.5 13.3 13.3 6.8 5.7 6 3.2 6.4 4.4 3 3.5 o8 o6 KQ2T08-06A 10.4 13.2 17.3 17.2 23.9 13.3 14.2 8.4 7.3 8 4.2 13.4 10.6 4.5 6 o10 o8 KQ2T10-08A 13.2 15.9 19.2 19.6 27.2 14.2 15.6 9.6 8.4 8 4.2 25.6 17.7 6 9.5 o12 o10 KQ2T12-10A 15.9 18.5 21.6 22 30.9 15.6 17 10.7 9.6 8 4.2 40 28.4 7.5 13.4 Applicable tubing O.D. (mm) Model Note) oD1 oD2 L1 L2 L3 M1 M2 Q1 Q2 oO oN Effective area (mm2) Min. port size Weight (g) a b Nylon Urethane o3.2 o4 KQ2T23-04A 8.2 7.1 14.9 15.3 18.5 13.3 13.3 5.4 5.8 6 3.2 3.8 3.5 2.5 2.6 o4 o6 KQ2T04-06A 10.4 8.2 15.3 16.3 19.4 13.3 13.3 5.7 6.8 6 3.2 7.1 6.6 3 3.3 o6 o8 KQ2T06-08A 13.2 10.4 17.2 17.3 22.4 14.2 13.3 7.3 8.4 8 4.2 16.4 16.4 4.5 5.3 o8 o10 KQ2T08-10A 15.9 13.2 19.6 19.2 26.2 15.6 14.2 8.4 9.6 8 4.2 36 27.2 6 8.3 o10 o12 KQ2T10-12A 18.5 15.9 22 21.6 30 17 15.6 9.6 10.7 8 4.2 56 44.5 7.5 12.2 o12 o16 KQ2T12-16A 23.8 18.5 26.6 25 35.9 20.6 17 10.7 13.4 8 4.2 108.5 74 9 20.1 Applicable tubing O.D. (mm) Model Note) oD L1 L2 M Q oO oN Effective area (mm2) Min. port size Weight (g) Nylon Urethane o2 KQ2T02-00A 5.8 12.9 15.8 11.9 4.5 6 3.2 . 0.9 1.4 1.4 o3.2 KQ2T23-00A 7.1 14.9 18.5 13.3 5.4 6 3.2 3.4 2.9 2.5 2.3 o4 KQ2T04-00A 8.2 15.3 19.4 13.3 5.7 6 3.2 6.4 4.4 3 2.8 o6 KQ2T06-00A 10.4 16.3 21.5 13.3 6.8 6 3.2 13.4 10.6 4.5 3.8 o8 KQ2T08-00A 13.2 18.2 24.8 14.2 8.4 8 4.2 25.6 17.7 6 7 o10 KQ2T10-00A 15.9 20.6 28.6 15.6 9.6 8 4.2 40 28.4 7.5 11 o12 KQ2T12-00A 18.5 23 32.3 17 10.7 8 4.2 57.4 45.4 9 15.7 o16 KQ2T16-00A 23.8 28.6 40.5 20.6 13.4 8 4.2 100 58.9 13 29.8