GREENSEAM GRFTJ4GA26 Tee,4″ Duct Size PK 4
Tee, Duct Fitting Diameter 4 in, Duct Fitting Length 10 1/2 in, Width 4 in, Duct Fitting Material Galvanized Steel, 26 ga Gauge, Tee, Height 8 in, Coating Galvanized, 3 in W.G, Standards SMACNA / ASTM, Sealed / Free Flow, For Use With Greenseam Duct system Package of 4.