53 Series KQ2 Applicable Tubing: Inch Size, Connection Thread: UNF, NPT Q oD2 Q M L2 A L1 2 x Applicable tubing oD1 oD1 P 2 x oO 2 x oN Applicable fitting size od od od Applicable tubing Applicable fitting size od oD M A L Mounting plate thickness 11 mm or less L M M T 2 x Applicable tubing H Mounting plate thickness 7 mm or less L M M T 2 x Applicable tubing H Different Diameter Plug-in “Y”: KQ2X Plug-in Reducer: KQ2R Bulkhead Union: KQ2E (Interchangeable with KQ) l/A: Brass, N: Brass + Electroless nickel plated Bulkhead Union: KQ2E (Interchangeable with KJ) l/A: Brass, N: Brass + Electroless nickel plated Note) oD1, oD2 are maximum diameters. Note) oD is maximum diameter. Applicable tubing O.D. (inch) Model T (UNF) H (Width across flats) L Mounting hole M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 KQ2E01-00lJ 3/8-24UNF 12.7 27.3 10.5 13.3 3 2.5 2.5 12.6 o5/32 KQ2E03-00lJ 3/8-24UNF 12.7 27.3 10.5 13.3 4 4 3 11.9 o1/4 KQ2E07-00lJ 1/2-20UNF 15.88 27.3 14 13.3 13.5 11.5 4.6 19.2 Applicable tubing O.D. (inch) Model T (UNF) H (Width across flats) L Mounting hole M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 KQ2E01-00l 1/2-20UNF 17.46 27.8 13.5 13.3 3.4 2.9 2.5 26.9 o5/32 KQ2E03-00l 1/2-20UNF 17.46 27.8 13.5 13.3 5.6 4 3 25.7 o3/16 KQ2E05-00l 9/16-18UNF 17.46 29.8 15 13.3 7.8 6.5 3.5 40.3 o1/4 KQ2E07-00l 9/16-18UNF 17.46 29.8 15 13.3 13.5 11.5 4.6 36.9 o5/16 KQ2E09-00l 3/4-16UNF 22.23 31.8 20 14.2 26.1 18 6 61.2 o3/8 KQ2E11-00l 7/8-14UNF 25.4 33.8 23 15.6 35.3 29.1 7 83.4 o1/2 KQ2E13-00l 1-12UNF 28.57 37.8 26 17 66 51.7 9.6 109.2 Applicable tubing O.D. (inch) Applicable fitting size od (inch) Model Note) oD L A M Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 o5/32 KQ2R01-03A 7.1 28.6 15.3 13.3 3.4 2.9 2.5 0.8 o3/16 KQ2R01-05A 7.1 28.7 15.4 13.3 3.4 2.9 2.5 0.8 o1/4 KQ2R01-07A 7.1 28.4 15.1 13.3 3.4 2.9 2.5 1 o5/32 o3/16 KQ2R03-05A 8.2 28.7 15.4 13.3 5.6 4 3 1 o1/4 KQ2R03-07A 8.2 31.8 18.5 13.3 5.6 4 3 1.2 o3/16 o1/4 KQ2R05-07A 9.1 31.4 18.1 13.3 7.8 6.5 3.5 1.3 o5/16 KQ2R05-09A 9.1 33.4 19.2 13.3 7.8 6.5 3.5 1.5 o1/4 o5/16 KQ2R07-09A 11.1 33.3 19.1 13.3 13.5 11.5 4.6 1.7 o3/8 KQ2R07-11A 11.1 35.9 20.3 13.3 13.5 11.5 4.6 2.2 o5/16 o3/8 KQ2R09-11A 13.2 36.2 20.6 14.2 26 18.1 6 2.8 o1/2 KQ2R09-13A 13.2 37.2 20.2 14.2 26 18.1 6 3.5 o3/8 o1/2 KQ2R11-13A 15.4 39.5 22.5 15.6 35.3 29.1 7 4.2 Applicable tubing O.D. (inch) Applicable fitting size od (inch) Model Note) oD1 Note) oD2 L1 L2 A P M Q oO oN Effective area (mm2) Min. port size Weight (g) Nylon Urethane o1/8 o5/32 KQ2X01-03A 7.1 8.2 44.7 18 42.2 7.1 13.3 5.7 6 3.2 3.2 2.7 2.5 2.8 o5/32 o3/16 KQ2X03-05A 8.2 9.1 46.1 18.8 42.6 8.2 13.3 6.2 6 3.2 3.4 2.9 3.5 3.3 o1/4 KQ2X03-07A 8.2 11.1 46.8 19 42.2 8.2 13.3 7.2 6 3.2 3.4 2.9 4.1 4 o3/16 o1/4 KQ2X05-07A 9.1 11.1 47.1 19.8 42.5 9.1 13.3 7.2 6 3.2 8.4 7 4.6 4.4 o1/4 o5/16 KQ2X07-09A 11.1 13.2 51.2 21.3 45.2 11.1 13.3 8.6 8 4 14.4 12.4 6 6.5 Dimensions