Duct Pipe

Gray Metal 336 18-26-336 Snap-Lock Furnace Pipe, 18 in, 36 in L, 26 ga, Galvanized, Steel

Gray Metal 20-26-336 Snaplock Pipe, 20 in, 36 in L, 26 ga, Galvanized

Gray Metal 14-26-448 Snaplock Pipe, 14 in, 48 in L, 26 ga, Galvanized

Gray Metal 14-28-448 Snaplock Pipe, 14 in, 48 in L, 28 ga, Galvanized

Gray Metal 16-26-448 Snaplock Pipe, 16 in, 48 in L, 26 ga, Galvanized

Gray Metal 18-26-448 Snaplock Pipe, 18 in, 48 in L, 26 ga, Galvanized

Gray Metal 448 20-24-448 Pipe, 20 in, 4 ft L, 24 ga, Galvanized

Gray Metal 20-26-448 Snaplock Pipe, 20 in, 48 in L, 26 ga, Galvanized

Southwark MU120426 Closed Seam Pipe, 4 in, 120 in L, 26 ga