Button Lock DuctButton Lock Duct, 16 x 4 in, 4 in H, 16 in W, 120 in L, 30 ga, Galvanized, SteelDescriptionECCO Manufacturing™ Button Lock Duct, 16 x 4 in Fitting, Rectangular Shape, 120 in Length, 16 in Width, 4 in Height, 30 ga Gauge, Steel, Galvanized
ECCO Manufacturing, Button Lock Duct, 105630, 16 x 4in, 4in H, 16in W
