L1 M oD1 oD2 H Connection thread A L2 Applicable tubing oD2 L1 M L1 M L2 A 2 x Applicable tubing oD1 H Connection thread Extended Male Elbow: KQ2W (Face seal) Note) oD1 is maximum diameter. Male Branch Tee: KQ2T (Face seal) Note) oD1 is maximum diameter. �ｮ/A: Brass, N: Brass + Electroless nickel plated �ｮ/A: Brass, N: Brass + Electroless nickel plated Dimensions Applicable tubing O.D. (mm) Connection thread G Model H (Width across flats) Note) oD1 oD2 L1 L2 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 1/8 KQ2T04-G01�ｮ 12 8.2 10 14.8 16.8 15.4 13.3 6 4.1 3 7 1/4 KQ2T04-G02�ｮ 17 8.2 10 14.8 20.3 17.9 13.3 6 4.1 3 17.4 o6 1/8 KQ2T06-G01�ｮ 12 10.4 10 15.5 17.9 17.6 13.3 13.9 11 4.5 7.6 1/4 KQ2T06-G02�ｮ 17 10.4 10 15.5 21.4 20.1 13.3 13.9 11 4.5 18.1 3/8 KQ2T06-G03�ｮ 21 10.4 10 15.5 22.4 20.1 13.3 13.9 11 4.5 29.8 o8 1/8 KQ2T08-G01�ｮ 12 13.2 10 16.4 19.3 20.4 14.2 14 14 4.5 9.4 1/4 KQ2T08-G02�ｮ 17 13.2 12 17.2 22.8 22.9 14.2 26.3 18.2 6 17.6 3/8 KQ2T08-G03�ｮ 21 13.2 12 17.2 23.8 22.9 14.2 26.3 18.2 6 29.6 o10 1/8 KQ2T10-G01�ｮ 12 15.9 12 18.6 22.4 24.9 15.6 21.6 14.9 6 13.1 1/4 KQ2T10-G02�ｮ 17 15.9 17 19.3 24.5 26 15.6 35.2 25 7.5 20.1 3/8 KQ2T10-G03�ｮ 21 15.9 17 19.3 27.6 28.1 15.6 35.2 25 7.5 25.3 1/2 KQ2T10-G04�ｮ 27 15.9 17 19.3 29.1 28.1 15.6 35.2 25 7.5 45.2 o12 1/4 KQ2T12-G02�ｮ 17 18.5 17 21.5 25.8 28.6 17 57.2 45.2 9 23.1 3/8 KQ2T12-G03�ｮ 21 18.5 17 21.5 28.9 30.7 17 57.2 45.2 9 28.4 1/2 KQ2T12-G04�ｮ 27 18.5 17 21.5 30.4 30.7 17 57.2 45.2 9 48.3 o16 3/8 KQ2T16-G03�ｮ 21 23.8 21 27.1 33.1 37.5 20.6 71 58.9 11 42.1 1/2 KQ2T16-G04�ｮ 27 23.8 21 27.1 33.8 36.7 20.6 100 58.9 13 65.7 Applicable tubing O.D. (mm) Connection thread G Model H (Width across flats) Note) oD1 oD2 L1 L2 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 1/8 KQ2W04-G01�ｮ 12 8.2 10 14.8 30.5 29.1 13.3 4 4 3 16.5 1/4 KQ2W04-G02�ｮ 17 8.2 10 14.8 31.2 28.8 13.3 4 4 3 35.8 o6 1/8 KQ2W06-G01�ｮ 12 10.4 10 15.5 31.6 31.3 13.3 10.9 8.6 4.5 17 1/4 KQ2W06-G02�ｮ 17 10.4 10 15.5 32.3 31 13.3 10.9 8.6 4.5 36.2 3/8 KQ2W06-G03�ｮ 21 10.4 10 15.5 33.3 31 13.3 10.9 8.6 4.5 59.4 o8 1/8 KQ2W08-G01�ｮ 12 13.2 10 16.4 33 34.1 14.2 10.9 10.9 4.5 17.8 1/4 KQ2W08-G02�ｮ 17 13.2 12 17.2 36.5 36.6 14.2 20.5 14.2 6 37.5 3/8 KQ2W08-G03�ｮ 21 13.2 12 17.2 37.5 36.6 14.2 20.5 14.2 6 63.9 o10 1/4 KQ2W10-G02�ｮ 17 15.9 17 19.3 48.8 50.3 15.6 33.5 23.8 7.5 45.1 3/8 KQ2W10-G03�ｮ 21 15.9 17 19.3 46.6 47.1 15.6 33.5 23.8 7.5 62.6 1/2 KQ2W10-G04�ｮ 27 15.9 17 19.3 48.1 47.1 15.6 33.5 23.8 7.5 120.2 o12 1/4 KQ2W12-G02�ｮ 17 18.5 17 21.5 50.1 52.9 17 47.7 37.7 9 46.9 3/8 KQ2W12-G03�ｮ 21 18.5 17 21.5 47.9 49.7 17 47.7 37.7 9 64.5 1/2 KQ2W12-G04�ｮ 27 18.5 17 21.5 49.4 49.7 17 47.7 37.7 9 122.1 o16 3/8 KQ2W16-G03�ｮ 21 23.8 21 27.1 57.4 61.8 20.6 71 58.9 11 71.7 1/2 KQ2W16-G04�ｮ 27 23.8 21 27.1 58.1 61 20.6 100 58.9 13 144.1 70 Metric Size One-touch Fittings Series KQ2 Applliicable Tubing: Metric Size, Connection Thread: G 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