A M L oD Applicable tubing Connection thread H oD2 M L1 oD1 A L2 Connection thread H Applicable tubing L2 A oD2 H Connection thread oD1 Applicable tubing M L1 Male Connector: KQ2H (Face seal) �ｮ/A: Brass, N: Brass + Electroless nickel plated * Reference dimensions after installation of R thread * Reference dimensions after installation of R thread Note) oD1 is maximum diameter. Male Elbow: KQ2L (Face seal) �ｮ/A: Brass, N: Brass + Electroless nickel plated Extended Male Elbow: KQ2W (Face seal) * Reference dimensions after installation of R thread Note) oD1 is maximum diameter. �ｮ/A: Brass, N: Brass + Electroless nickel plated Applicable tubing O.D. (inch) Connection thread R Model H (Width across flats) Note) oD1 oD2 L1 L2 A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o3/16 1/8 KQ2W05-01�ｮP 12 9.1 10 15 29.7 29 13.3 6.8 5.6 3.5 15.7 1/4 KQ2W05-02�ｮP 17 9.1 10 15 32 29 13.3 6.8 5.6 3.5 35.1 o1/4 1/8 KQ2W07-01�ｮP 12 11.1 10 15.6 30.7 31 13.3 11.6 10.0 4.5 16 1/4 KQ2W07-02�ｮP 17 11.1 10 15.6 33 31 13.3 11.6 10.0 4.5 35.4 3/8 KQ2W07-03�ｮP 21 11.1 10 15.6 35 33 13.3 11.6 10.0 4.5 62.8 o5/16 1/8 KQ2W09-01�ｮP 12 13.2 10 16.4 31.7 33.1 14.2 11.6 11.6 4.5 16.7 1/4 KQ2W09-02�ｮP 17 13.2 12 17.2 36.1 35.1 14.2 21.5 14.9 6 35.4 3/8 KQ2W09-03�ｮP 21 13.2 12 17.2 38.1 37.1 14.2 21.5 14.9 6 64.7 o3/8 1/4 KQ2W11-02�ｮP 17 15.4 17 19.3 49.9 50 15.6 28.8 23.8 7 54.1 3/8 KQ2W11-03�ｮP 21 15.4 17 19.3 44.5 44.6 15.6 28.8 23.8 7 57.5 1/2 KQ2W11-04�ｮP 27 15.4 17 19.3 49.3 46.6 15.6 28.8 23.8 7 122.5 o1/2 1/4 KQ2W13-02�ｮP 17 19.3 17 21.5 51.8 53.9 17 56.7 44.4 9 56.4 3/8 KQ2W13-03�ｮP 21 19.3 17 21.8 47.4 49.5 17 56.7 44.4 9.5 81.6 1/2 KQ2W13-04�ｮP 27 19.3 17 21.8 52 51.3 17 56.7 44.4 9.5 143.9 Applicable tubing O.D. (inch) Connection thread R Model H (Width across flats) Note) oD1 oD2 L1 L2 A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o3/16 1/8 KQ2L05-01�ｮP 12 9.1 10 15 16.0 15.3 13.3 6.8 5.6 3.5 5.4 1/4 KQ2L05-02�ｮP 17 9.1 10 15 20.4 17.3 13.3 6.8 5.6 3.5 14.7 o1/4 1/8 KQ2L07-01�ｮP 12 11.1 10 15.6 17.0 17.3 13.3 11.3 10 4.5 5.8 1/4 KQ2L07-02�ｮP 17 11.1 10 15.6 21.4 19.3 13.3 11.3 10 4.5 15 3/8 KQ2L07-03�ｮP 21 11.1 10 15.6 23.4 21.3 13.3 11.3 10 4.5 30.3 o5/16 1/8 KQ2L09-01�ｮP 12 13.2 10 16.4 18.0 19.4 14.2 11.4 11.4 4.5 6.5 1/4 KQ2L09-02�ｮP 17 13.2 12 17.2 22.4 21.4 14.2 21.6 14.9 6 13.7 3/8 KQ2L09-03�ｮP 21 13.2 12 17.2 24.4 23.4 14.2 21.6 14.9 6 28.7 o3/8 1/4 KQ2L11-02�ｮP 17 15.4 17 19.3 25.5 25.5 15.6 28.8 23.8 7.5 17.7 3/8 KQ2L11-03�ｮP 21 15.4 17 19.3 25.6 25.6 15.6 28.8 23.8 7.5 17.6 1/2 KQ2L11-04�ｮP 27 15.4 17 19.3 30.4 27.6 15.6 28.8 23.8 7.5 44.8 o1/2 1/4 KQ2L13-02�ｮP 17 19.3 17 21.5 27.4 29.4 17 50.3 44.4 9 20 3/8 KQ2L13-03�ｮP 21 19.3 17 21.8 27.7 29.7 17 56.7 44.4 9.5 32.6 1/2 KQ2L13-04�ｮP 27 19.3 17 21.8 32.3 31.5 17 56.7 44.4 9.5 64.5 Applicable tubing O.D. (inch) Connection thread R Model H (Width across flats) oD L A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 1/8 KQ2H01-01�ｮP 12 6.7 14.1 8.9 13.3 3.4 2.9 2.5 6.3 1/4 KQ2H01-02�ｮP 17 6.7 15 7.4 13.3 3.4 2.9 2.5 15.1 o3/16 1/8 KQ2H05-01�ｮP 12 8.3 16.7 11.5 13.3 7.8 6.5 3.5 6.8 1/4 KQ2H05-02�ｮP 17 8.3 15 7.4 13.3 7.8 6.5 3.5 13.9 o1/4 1/8 KQ2H07-01�ｮP 12 10.9 19.4 14.2 13.3 13.5 11.5 4.6 8.2 1/4 KQ2H07-02�ｮP 17 10.9 15 7.4 13.3 13.5 11.5 4.6 12.2 3/8 KQ2H07-03�ｮP 21 10.9 14.5 6.9 13.3 13.5 11.5 4.6 20.4 o5/16 1/8 KQ2H09-01�ｮP 14 13 21.1 15.9 14.2 26.1 18 6 11.8 1/4 KQ2H09-02�ｮP 17 13 19.9 12.3 14.2 26.1 18 6 13.9 3/8 KQ2H09-03�ｮP 21 13 15.2 7.6 14.2 26.1 18 6 19.6 o3/8 1/4 KQ2H11-02�ｮP 17 15.1 23.9 16.3 15.6 35.3 29.1 7 18 3/8 KQ2H11-03�ｮP 21 15.1 21.2 13.6 15.6 35.3 29.1 7 24.3 1/2 KQ2H11-04�ｮP 27 15.1 18.8 8.4 15.6 35.3 29.1 7 42 o1/2 1/4 KQ2H13-02�ｮP 19 19 26.8 19.2 17 58.5 51.7 9 21.3 3/8 KQ2H13-03�ｮP 21 19 25.6 18 17 66.0 51.7 9.6 28.9 1/2 KQ2H13-04�ｮP 27 19 26.5 16.1 17 66.0 51.7 9.6 50.9 Dimensions 98 Inch Size One-touch Fittings Series KQ2 Applicable Tubing: Inch Size, Connection Thread: R 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 A