oD H T L M M oD oD A oN oO M Q L M M L L 2 x Applicable tubing Mounting plate thickness 7 mm or smaller 3 x Applicable tubing oD W oN oO P L2 M L1 M oD2 oD2 oN oO oD1 M1 L1 L3 Q M2 L2 L2 M2 od oD M A L 3 x Applicable tubing Applicable tubing b 2 x Applicable tubing a Applicable tubing Applicable fitting size od Dimensions Bulkhead Union: KQB2E Applicable tubing O.D. (inch) o1/8" o5/32" o1/4" o5/16" o3/8" o1/2" KQB2E01-00 KQB2E03-00 KQB2E07-00 KQB2E09-00 KQB2E11-00 KQB2E13-00 Model 21.8 21.6 30.2 43.9 64.2 94.2 M Weight (g) 3.4 5.6 13.1 26.1 41.5 58.3 12 12.6 13.5 16.1 16.6 18.5 T (UNF) 7/16-20UNF 7/16-20UNF 1/2-20UNF 5/8-18UNF 3/4-16UNF 7/8-14UNF H (Width across flat) 14.29 14.29 17.46 22.23 22.23 25.4 L 34.2 34.4 36.2 41.2 42.4 47 Note 2) Effective area (mm2) Note) Value of FEP tubing. Mounting hole 12.5 12.5 14 17 20.5 23.5 Union Tee: KQB2T Applicable tubing O.D. (inch) o1/8" o5/32" o1/4" o5/16" o3/8" o1/2" KQB2T01-00 KQB2T03-00 KQB2T07-00 KQB2T09-00 KQB2T11-00 KQB2T13-00 Model 7.9 9.5 14.7 24.4 34.7 52.3 M Weight (g) 3.4 6.4 13.4 25.6 40 57.4 12 12.6 13.5 16.1 16.6 18.5 oN 3.2 3.2 3.2 4.2 4.2 4.2 oO 5.6 5.6 5.6 8 8 8 Note 1) oD 8.3 9.1 11.7 13.7 16 19.6 A 20.5 21.8 24.7 31.1 33.4 37.9 L 13.6 14.6 16.7 20.1 21.4 24.9 Note 2) Effective area (mm2) Note 1) oD is maximum diameter. Note 2) Value of FEP tubing. Q 4.1 4.4 5.2 7 8 9 Union “Y”: KQB2U Applicable tubing O.D. (inch) o1/8" o5/32" o1/4" o5/16" o3/8" o1/2" KQB2U01-00 KQB2U03-00 KQB2U07-00 KQB2U09-00 KQB2U11-00 KQB2U13-00 Model 9.2 11.1 19.6 29.7 43.1 66.4 P Weight (g) 3.4 4.2 13.4 25.6 40 57.4 8.1 9.1 12.2 14.6 17.2 20.6 M 12 12.6 13.5 16.1 16.6 18.5 oN 3.2 3.2 3.2 4.2 4.2 4.2 oO 5.6 5.6 5.6 8 8 8 Note 1) oD 8.3 9.1 11.7 13.7 16 19.6 L1 29 30.4 34.5 40.1 42.2 47.3 W 16.4 18.2 23.9 28.3 33.2 40.2 Note 2) Effective area (mm2) Note 1) oD is maximum diameter. Note 2) Value of FEP tubing. L2 11 11.3 12.1 14.1 14 15.8 Different Diameter Tee: KQB2T Applicable tubing O.D. (inch) a b o1/8" o5/32" o1/4" o5/16" o3/8" o5/32" o1/4" o5/16" o3/8" o1/2" KQB2T01-03 KQB2T03-07 KQB2T07-09 KQB2T09-11 KQB2T11-13 Model 8.5 11.7 20.2 28.9 41.8 Q Weight (g) 3.8 7.1 16.4 36 56 4.1 4.4 6.3 7.1 8.1 M2 12 12.6 13.5 16.1 16.6 M1 12.6 13.5 16.1 16.6 18.5 oN 3.2 3.2 4.2 4.2 4.2 oO 5.6 5.6 8 8 8 Note 1) oD1 9.1 11.7 13.7 16 19.6 L1 14.2 15.5 19.3 20.6 23.3 Note 1) oD2 8.3 9.1 11.7 13.7 16 Note 2) Effective area (mm2) Note 1) oD1, oD2 are maximum diameters. Note 2) Value of FEP tubing. L2 14.1 15.9 17.6 21 23 L3 21.1 22.7 29.6 31.7 35.4 Plug-in Reducer: KQB2R Applicable tubing O.D. (inch) Applicable fitting size od o1/8" o5/32" o1/4" o5/16" o3/8" KQB2R01-03 KQB2R03-07 KQB2R07-09 KQB2R09-11 KQB2R11-13 Model 4.9 7.4 12.5 17.7 24.7 Weight (g) 3.4 5.6 13.1 26.1 41.5 M 12 12.6 13.5 16.1 16.6 Note 1) oD 9 9 12 14 17 o5/32" o1/4" o5/16" o3/8" o1/2" A 20.3 20.2 22.3 25 21.3 L 32.9 33.7 38.4 41.6 39.8 Note 2) Effective area (mm2) Note 1) oD is maximum diameter. Note 2) Value of FEP tubing. Series KQB2 Applicable Tubing: Inch Size, Connection Thread: UNF, NPT 125