A n Hart&Cooley SUBMITTER DRAWING ./ install confidence * MATERIAL: OUTER — .018 THICK, G—90 GALVANIZED STEEL INNER — .012 THICK, ALUMINUM SIZES 3-4 THROUGH 7-8 — .016 THICK, ALUMINUM SIZES 8-10 THROUGH 12-14 LOCKING / BAND C 0.D. CAT. NO. | ALD.
