40 Inch Size One-touch Fittings Series KQ2 Applicable Tubing: Inch Size, Connection Thread: UNF, NPT 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 M Applicable tubing oD1 Connection thread H A L2 Applicable tubing Connection thread (With sealant) H oD1 M L1 oD2 A L2 Male Elbow: KQ2L (Sealant) l/A: Brass, N: Brass + Electroless nickel plated Note) oD1 is maximum diameter. * Reference dimensions after installation of NPT thread Note) oD1 is maximum diameter. Male Elbow: KQ2L (Gasket seal) l/A: Brass, N: Brass + Electroless nickel plated Dimensions Applicable tubing O.D. (inch) Connection thread NPT Model H (Width across flats) Note) oD1 oD2 L1 L2 A* M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 1/16 KQ2L01-33lS 11.11 7.1 10 14.5 24.3 23.8 13.3 3 2.5 2.5 9.1 1/8 KQ2L01-34lS 11.11 7.1 10 14.5 16.7 17.1 13.3 3 2.5 2.5 5.5 1/4 KQ2L01-35lS 14.29 7.1 10 14.5 21.1 20.3 13.3 3 2.5 2.5 15 o5/32 1/16 KQ2L03-33lS 11.11 8.2 10 14.8 23.8 23.8 13.3 4.2 4.2 3 9.3 1/8 KQ2L03-34lS 11.11 8.2 10 14.8 16.2 17.1 13.3 4.2 4.2 3 5.6 1/4 KQ2L03-35lS 14.29 8.2 10 14.8 21.6 21.3 13.3 4.2 4.2 3 15.2 o3/16 1/8 KQ2L05-34lS 11.11 9.1 10 15 16.7 18.1 13.3 6.8 5.6 3.5 5.8 1/4 KQ2L05-35lS 14.29 9.1 10 15 22.1 22.3 13.3 6.8 5.6 3.5 15.4 o1/4 1/16 KQ2L07-33lS 11.11 11.1 10 15.6 25.3 26.8 13.3 6.8 6.8 3.5 9.8 1/8 KQ2L07-34lS 11.11 11.1 10 15.6 17.7 20.1 13.3 11.3 10 4.5 6.1 1/4 KQ2L07-35lS 14.29 11.1 10 15.6 23.1 24.3 13.3 11.3 10 4.5 15.7 3/8 KQ2L07-36lS 17.46 11.1 10 15.6 24.5 25.4 13.3 11.3 10 4.5 28 o5/16 1/8 KQ2L09-34lS 11.11 13.2 10 16.4 18.7 22.1 14.2 11.4 11.4 4.5 6.9 1/4 KQ2L09-35lS 14.29 13.2 12 17.2 24.1 26.3 14.2 21.6 14.9 6 14.1 3/8 KQ2L09-36lS 17.46 13.2 12 17.2 25.5 27.4 14.2 21.6 14.9 6 26.2 o3/8 1/8 KQ2L11-34lS 12.7 15.4 12 18.6 23.2 27.7 15.6 21.2 21.2 6 11.8 1/4 KQ2L11-35lS 17.46 15.4 17 19.3 28.6 31.9 15.6 28.8 23.8 7.5 21.7 3/8 KQ2L11-36lS 17.46 15.4 17 19.3 29.2 32.2 15.6 28.8 23.8 7.5 19.8 1/2 KQ2L11-37lS 22.23 15.4 17 19.3 33.4 34.7 15.6 28.8 23.8 7.5 46.2 o1/2 1/4 KQ2L13-35lS 17.46 19.3 17 21.5 30.5 35.7 17 50.3 44.4 9 24 3/8 KQ2L13-36lS 17.46 19.3 17 21.8 26.3 31.2 17 56 44.4 9.5 20.3 1/2 KQ2L13-37lS 22.23 19.3 17 21.8 30.5 33.7 17 56 44.4 9.5 46.3 Applicable tubing O.D. (inch) Connection thread UNF Model H (Width across flats) Note) oD1 oD2 L1 L2 A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 10-32UNF KQ2L01-32l 7 7.1 7 15.3 14.2 14.3 13.3 2.6 2.2 2.5 3 o5/32 10-32UNF KQ2L03-32l 7 8.2 7 15.4 14.7 15.3 13.3 3.5 3.5 2.5 3.1 o3/16 10-32UNF KQ2L05-32l 7 9.1 7 14.5 15.8 16.9 13.3 3.5 3.5 2.5 3.2 o1/4 10-32UNF KQ2L07-32l 7 11.1 7 15.4 16 18.1 13.3 3.5 3.5 2.5 3.5