8 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 oD2 L1 Applicable tubing oD1 Connection thread H A L2 M Applicable tubing Connection thread (With sealant) H oD1 M L1 oD2 A L2 Male Elbow: KQ2L (Sealant) * Reference dimensions after installation of R thread Note) oD1 is maximum diameter. Male Elbow: KQ2L (Gasket seal) l/A: Brass, N: Brass + Electroless nickel plated Note) oD1 is maximum diameter. l/A: Brass, N: Brass + Electroless nickel plated Dimensions Applicable tubing O.D. (mm) Connection thread M Model H (Width across flats) Note) oD1 oD2 L1 L2 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o2 M3 x 0.5 KQ2L02-M3G 5.5 5.8 5.5 12.6 12.5 12.8 11.9 . 0.8 1.2 1.6 M5 x 0.8 KQ2L02-M5l 7 5.8 5.5 12.6 13 12.9 11.9 . 0.8 1.4 2.7 o3.2 M3 x 0.5 KQ2L23-M3G 7 7.1 7 15.3 13.8 14.8 13.3 0.8 0.8 1.2 2.7 M5 x 0.8 KQ2L23-M5l 7 7.1 7 15.3 14.3 14.9 13.3 2.6 2.2 2.5 3.1 o4 M3 x 0.5 KQ2L04-M3G 7 8.2 7 15.4 14.3 15.8 13.3 0.8 0.8 1.2 2.7 M5 x 0.8 KQ2L04-M5l 7 8.2 7 15.4 14.8 15.9 13.3 3.5 3.5 2.5 3.1 M6 x 1.0 KQ2L04-M6l 8 8.2 7 15.4 15.8 15.9 13.3 3.5 3.5 2.5 4.2 o6 M5 x 0.8 KQ2L06-M5l 7 10.4 7 14.5 16.5 18.7 13.3 3.5 3.5 2.5 3.2 M6 x 1.0 KQ2L06-M6l 8 10.4 7 14.5 17.5 18.7 13.3 3.5 3.5 2.5 4.3 Applicable tubing O.D. (mm) 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 o3.2 1/8 KQ2L23-01lS 10 7.1 10 14.5 16.7 17.2 13.3 3 2.5 2.5 4.6 1/4 KQ2L23-02lS 14 7.1 10 14.5 21.2 20.1 13.3 3 2.5 2.5 14.1 o4 1/8 KQ2L04-01lS 10 8.2 10 14.8 16.2 17.2 13.3 4.2 4.2 3 4.8 1/4 KQ2L04-02lS 14 8.2 10 14.8 21.7 21.1 13.3 4.2 4.2 3 14.3 o6 1/8 KQ2L06-01lS 10 10.4 10 15.5 17.3 19.4 13.3 11.4 9 4.5 5.2 1/4 KQ2L06-02lS 14 10.4 10 15.5 22.8 23.3 13.3 11.4 9 4.5 14.7 3/8 KQ2L06-03lS 17 10.4 10 15.5 24.1 24.2 13.3 11.4 9 4.5 26.5 o8 1/8 KQ2L08-01lS 10 13.2 10 16.4 18.7 22.2 14.2 11.4 11.4 4.5 6.1 1/4 KQ2L08-02lS 14 13.2 12 17.2 25.4 27.3 14.2 21.6 14.9 6 17.7 3/8 KQ2L08-03lS 17 13.2 12 17.2 25.5 27.0 14.2 21.6 14.9 6 24.7 o10 1/8 KQ2L10-01lS 12 15.9 12 18.6 23.6 28.4 15.6 21.6 14.9 6 11.1 1/4 KQ2L10-02lS 17 15.9 17 19.3 28.7 31.9 15.6 35.2 25 7.5 21.7 3/8 KQ2L10-03lS 17 15.9 17 19.3 29.6 32.4 15.6 35.2 25 7.5 22.2 1/2 KQ2L10-04lS 22 15.9 17 19.3 33.6 35.1 15.6 35.2 25 7.5 44.6 o12 1/4 KQ2L12-02lS 17 18.5 17 21.5 30.0 34.5 17 50.2 39.7 9 23.5 3/8 KQ2L12-03lS 17 18.5 17 21.5 30.9 35.0 17 50.2 39.7 9 24.1 1/2 KQ2L12-04lS 22 18.5 17 21.5 34.9 37.7 17 50.2 39.7 9 46.5 o16 1/4 KQ2L16-02lS 17 23.8 17 25.1 32.6 39.8 20.6 50.2 50.2 9 27.8 3/8 KQ2L16-03lS 22 23.8 21 27.1 35.4 42.2 20.6 71 58.9 11 40.8 1/2 KQ2L16-04lS 22 23.8 21 27.1 34.1 39.6 20.6 100 58.9 13 44.5 New