Duct Fitting Length 14 In., , Width 13 In. G, Standards SMACNA / ASTM, Adjustable, For Use With Greenseam Duct system Greenseam 90 Degree Elbow 10 Duct Size Standard Equivalent Pipe Length 90 Degree Elbow At Alonzo Caraway Blog Greenseam Duct System 90 degree threaded elbow | Stainless steel/ brass npt elbow dimensions Dimensional Weight [kg], 5.97. GREENSEAM. 90 Degree Elbow 10 Duct Size. SKU: P05OP10. MODEL/PART#. GRAE1090GA26. SHIPS WITHIN. 1-3 Weeks. $14.58. / EA. Quantity 90 Degree Elbow, Duct Fitting Diameter 10 in, Duct Fitting Length 14 in, Width 13 in, Duct Fitting Material Galvanized Steel, 24 ga Gauge, 90 Degree Elbow... Country of Manufactury: United States , Commercial Brand: Greenseam