LQ1 E 21 How to Order Fitting type Symbol E Type Union elbow Packaging Symbol Nil 1 Clean packaging equivalent to Class M3.5 Standard packaging equivalent to Class M5.5 Packaging T Piping type Symbol T Type Tubing extension Class No. Applicable tubing size (mm) 2 3 3 4 5 6 1 1 2 1 1 1 6 x 4 10 x 8 8 x 6 12 x 10 19 x 16 25 x 22 Size combination Class No. Applicable tubing size (inch) 2 3 4 5 6 A A A A A 1/4" x 5/32" 3/8" x 1/4" 1/2" x 3/8" 3/4" x 5/8" 1" x 7/8" Class 2 to 5 Class 6 A side B side 1 25 oB SMC oM oM H C C L1 L2 (E) D H 6 Metric Size Inch Size Model H LQ1E21-T LQ1E31-T LQ1E32-T LQ1E41-T LQ1E51-T LQ1E61-T . Applicable B C L1 L2 L3 M tubing O.D. Tubing size E (D) A side B side 6 x 4 10 x 8 8 x 6 12 x 10 19 x 16 25 x 22 o6 o10 o8 o12 o19 o25 4 5 6 . 8 6 9 9 . 18 14 17 21 26 36 15 20 24 35 46 28 36.6 43 45.5 69.5 16.5 23 28 39 49 25.5 33.6 39 55.5 72 15 20 24 29 39.5 Model H LQ1E2A-T LQ1E3A-T LQ1E4A-T LQ1E5A-T LQ1E6A-T . Applicable B C L1 L2 L3 M tubing O.D. Tubing size E (D) A side B side 1/4" x 5/32" 3/8" x 1/4" 1/2" x 3/8" 3/4" x 5/8" 1" x 7/8" 1/4" 3/8" 1/2" 3/4" 1" 4 5 6 . 8 6 9 9 . 18 14 17 21 26 36 15 20 25 35 46 28 36.6 43 45.5 69.5 16.5 23 28 39 49 25.5 33.6 40 55.5 72 15 20 24 29 39.5 Symbol Symbol Note) For details of the applicable tubing sizes, refer to page 823. Note) For details of the applicable tubing sizes, refer to page 823. Tubing connection Tubing Extension Union Elbow Series LQ1 Dimensions Tubing extension union elbow: LQ1E-T L3 Note) Products marked “.” are produced upon receipt of order. (The body of the fitting is PTFE machined.) Note) Products marked “.” are produced upon receipt of order. (The body of the fitting is PTFE machined.) 781 LVC LVA LVH LVD LVQ LVP LVW LQ1 LQ3 LVN LQHB TL TIL TLM TILM TD TID TH TIH B