8 7 6 5 4 3 2 1 6.20 4.00 D D C C .10 4.20 B B 6.20 4.00 .50 DRAWN BY CORRUGATED EDGE A J.VALENTI LAMBRO INDUSTRIES, INC. 11/16/2016 4.00 A TITLE 4" CLOSE ELBOW 6.