Round 90 Degree Elbow, 5 in Duct Dia, Galvanized Steel, 24 GA, 6 3/4 in W, 8" L, 6 3/4 in H, Greenseam, Mfr#: GRAE590GA24$13.19+
Round Reducer, 5 in x 4 in Duct Dia, Galvanized Steel, 24 GA, 5 in W, 6" L, 6 1/4 in H, Greenseam, Mfr#: GRR5P4PGA24$25.29+
Round Snap Lock Pipe, 5 in Duct Dia, Galvanized Steel, 24 GA, 5 in W, 60" L, 5 in H, Greenseam, Mfr#: GR60SPBGP5GA24$144.99+
Round Snap Lock Pipe, 7 in Duct Dia, Galvanized Steel, 26 GA, 7 in W, 60" L, 7 in H, Greenseam, Mfr#: GR60SPBGP7GA26$139.99+
Round Tee, 12 in Duct Dia, Galvanized Steel, 26 GA, 12 in W, 21-1/2" L, 16 3/4 in H, Greenseam, Mfr#: GRFTJ12GA26$127.99+
Round Reducer, 9 in x 7 in Duct Dia, Galvanized Steel, 26 GA, 9 in W, 6" L, 6 in H, Greenseam, Mfr#: GRR9P7PGA26$22.75+
Round Snap Lock Pipe, 7 in Duct Dia, Galvanized Steel, 24 GA, 7 in W, 60" L, 7 in H, Greenseam, Mfr#: GR60SPBGP7GA24$172.99+
Round Tee, 8 in Duct Dia, Galvanized Steel, 24 GA, 8 in W, 15-3/4" L, 12 1/8 in H, Greenseam, Mfr#: GRFTJ8GA24$75.49+
Round Tee, 7 in Duct Dia, Galvanized Steel, 26 GA, 14 1/2 in W, 14-1/2" L, 11 in H, Greenseam, Mfr#: GRFTJ7GA26$67.15+
Round Reducer, 10 in x 8 in Duct Dia, Galvanized Steel, 26 GA, 10 in W, 8" L, 6 1/2 in H, Greenseam, Mfr#: GRR10P8PGA26$22.69+
Round Duct Reducer, 10 in x 9 in Duct Dia, Galvanized Steel, 26 ga GA, 10 in W, 6" L, 6 in H, Greenseam, Mfr#: GRR10P9PGA26$22.25+
Round Reducer, 14 in x 10 in Duct Dia, Galvanized Steel, 26 GA, 14 in W, 8" L, 8 in H, Greenseam, Mfr#: GRR14P10PGA26$28.15+
Round Tee, 10 in Duct Dia, Galvanized Steel, 26 GA, 10 in W, 20" L, 14 1/8 in H, Greenseam, Mfr#: GRFTJ10GA26$104.99+
Round Snap Lock Pipe, 6 in Duct Dia, Galvanized Steel, 26 GA, 60" L, Greenseam, Mfr#: GR60SPBGP6GA26$122.99+
Round 90 Degree Elbow, 7 in Duct Dia, Galvanized Steel, 26 GA, 9 in W, 10" L, 9 in H, Greenseam, Mfr#: GRAE790GA26$10.15+
Round 90 Degree Elbow, 8 in Duct Dia, Galvanized Steel, 26 GA, 11 in W, 11" L, 11 in H, Greenseam, Mfr#: GRAE890GA26$10.39+
End Cap, 10 in Duct Dia, Galvanized Steel, 26 GA, 10 in W x 2 in H, Greenseam, Mfr#: GRECP10GA26$15.35+
Round Rigid Ducts, 10 in Duct Dia, Galvanized Steel, 26 ga GA, 60" L, Greenseam, Mfr#: GR60SPBGP10GA26$180.99+
Round Reducer, 9 in x 7 in Duct Dia, Galvanized Steel, 24 GA, 9 in W, 6" L, 6 in H, Greenseam, Mfr#: GRR9P7PGA24$30.85+