Tee, Duct Fitting Diameter 5 in, Duct Fitting Length 14 1/8 in, Width 14 1/8 in, Duct Fitting Material Galvanized Steel, 24 Gauge, Tee, Height 9 in, Coating Galvanized, 3 in W.G, Standards SMACNA / ASTM, Sealed, For Use With Greenseam Duct system