SMC Series Appearance Class o4 o6 o8 o10 o12 o19 o25 1/8" 3/16" 1/4" 3/8" 1/2" 3/4" 1" Tubing O.D. Metric size Inch size o3 Union elbow reducing LQ1E-R Union tee reducing LQ1T-R Panel mount union reducing LQ1P-R 2 3 4 5 6 2 3 4 5 6 2 3 4 5 6 2 3 4 5 6 Space saving union elbow LQ1E-SS Space saving union tee LQ1T-S 2 3 4 5 6 2 3 4 5 6 Note) �ｱBasic size �糎ith reducer Union reducing LQ1U-R Fluoropolymer Fittings Hyper Fittings P.767 P.769 P.774 P.776 P.778 P.775 745 LVC LVA LVH LVD LVQ LVP LVW LQ1 LQ3 LVN LQHB TL TIL TLM TILM TD TID TH TIH