12 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 H M A L2 L3 oD1 Applicable tubing Connection thread oD2 L1 M H oD1 Applicable tubing Connection thread (With sealant) L2 L3 A L3 L2 A L1 oD1 oD2 Connection thread Applicable tubing H M L2 A L3 L1 M H oD1 oD2 Connection thread (With sealant) Applicable tubing Note) oD1 is maximum diameter. Universal Male Elbow: KQ2V (Gasket seal) l/A: Brass, N: Brass + Electroless nickel plated Universal Male Elbow: KQ2V (Sealant) l/A: Brass, N: Brass + Electroless nickel plated Hexagon Socket Head Universal Male Elbow: KQ2VS (Sealant) Note) oD1 is maximum diameter. Hexagon Socket Head Universal Male Elbow: KQ2VS (Gasket seal) l/A: Brass, N: Brass + Electroless nickel plated l/A: Brass, N: Brass + Electroless nickel plated * Reference dimensions after installation of R thread Note) oD1 is maximum diameter. * Reference dimensions after installation of R thread Note) oD1 is maximum diameter. Dimensions Applicable tubing O.D. (mm) Connection thread R Model H (Width across flats) Note) oD1 oD2 L1 L2 L3 A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 1/8 KQ2VS04-01lS 6 8.2 13.4 19.3 13.7 25.8 22.7 13.3 2.9 2.9 3 13.2 o6 1/8 KQ2VS06-01lS 6 10.4 13.4 20.5 13.7 25.8 22.7 13.3 7.5 5.9 4.5 13.5 1/4 KQ2VS06-02lS 6 10.4 15.3 19.9 17.9 26.5 21.8 13.3 7.5 5.9 4.5 20.8 o8 1/8 KQ2VS08-01lS 8 13.2 17.6 23.5 15.1 26 22.9 14.2 16 11.2 6 19.2 1/4 KQ2VS08-02lS 8 13.2 17.6 23.5 18.5 29.5 24.8 14.2 16 11.2 6 25.7 3/8 KQ2VS08-03lS 8 13.2 20.6 23.1 19.5 31.4 26.3 14.2 16 11.2 6 37 o10 1/4 KQ2VS10-02lS 8 15.9 20.6 25.9 19.7 30.8 26.1 15.6 27 20.3 7.5 30.4 3/8 KQ2VS10-03lS 8 15.9 20.6 25.9 20.3 31.4 26.3 15.6 27 20.3 7.5 38.3 o12 3/8 KQ2VS12-03lS 10 18.5 25.2 28.5 21.4 35.1 30 17 39 30.8 9 51.4 1/2 KQ2VS12-04lS 10 18.5 25.2 28.5 24.6 38.3 31.9 17 39 30.8 9 70 Applicable tubing O.D. (mm) Connection thread M Model H (Width across flats) Note) oD1 oD2 L1 L2 L3 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 M5 x 0.8 KQ2VS04-M5l 4 8.2 9.8 17.5 10.4 18.2 15.2 13.3 2.9 2.9 2.5 5.3 o6 M5 x 0.8 KQ2VS06-M5l 4 10.4 9.8 18.3 10.4 18.2 15.2 13.3 3.8 3.8 2.5 5.6 Applicable tubing O.D. (mm) Connection thread R Model H (Width across flats) Note) oD1 oD2 L1 L2 L3 A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 1/8 KQ2V04-01lS 8 8.2 13.4 19.3 13.7 25.6 22.5 13.3 2.9 2.9 3 13.2 o6 1/8 KQ2V06-01lS 8 10.4 13.4 20.5 13.7 25.6 22.5 13.3 7.5 5.9 4.5 13.5 1/4 KQ2V06-02lS 10 10.4 15.3 19.9 17.9 30.5 25.8 13.3 7.5 5.9 4.5 24.9 o8 1/8 KQ2V08-01lS 12 13.2 17.6 23.5 15.1 27.6 24.5 14.2 16 11.2 6 22.6 1/4 KQ2V08-02lS 12 13.2 17.6 23.5 18.5 31 26.3 14.2 16 11.2 6 29.1 3/8 KQ2V08-03lS 14 13.2 20.6 23.1 19.5 35.3 30.2 14.2 16 11.2 6 44.4 o10 1/4 KQ2V10-02lS 14 15.9 20.6 25.9 19.9 34.9 30.2 15.6 27 20.3 7.5 38.1 3/8 KQ2V10-03lS 14 15.9 20.6 25.9 20.3 35.3 30.2 15.6 27 20.3 7.5 45.7 o12 3/8 KQ2V12-03lS 17 18.5 25.2 28.5 21.4 37.6 32.5 17 39 30.8 9 59.6 1/2 KQ2V12-04lS 17 18.5 25.2 28.5 24.6 40.8 34.4 17 39 30.8 9 78.2 o16 3/8 KQ2V16-03lS 21 23.8 32.3 34.2 25.1 45.4 40.3 20.6 55 46 11 99.5 1/2 KQ2V16-04lS 21 23.8 32.3 34.2 28.3 48.6 42.2 20.6 78 46 13 107.9 Applicable tubing O.D. (mm) Connection thread M Model H (Width across flats) Note) oD1 oD2 L1 L2 L3 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o4 M5 x 0.8 KQ2V04-M5l 8 8.2 9.8 17.5 10.9 18.4 14.9 13.3 2.9 2.9 2.5 5.4 o6 M5 x 0.8 KQ2V06-M5l 8 10.4 9.8 18.3 10.9 18.4 14.9 13.3 3.8 3.8 2.5 5.7