Hart & Cooley RTF Tall Cone Type B Roof Flashing, 5 Inch Pipe, Steel, Galvanized

Hart & Cooley RWT Adjustable Wall Thimble, 5 Inch, G-90 Steel, For Use with Type B Gas Vent Systems, 0.018 Inch T

Hart & Cooley ALK-VA Vent Adapter, 6 Inch, Aluminum Inner, Steel Outer, For Use with Type B Gas Vent Systems

Hart & Cooley REA Adjustable Round Vent Elbow, 6 Inch, G-90 Steel, Aluminum, For Use with Type B Gas Vent Systems

Hart & Cooley RF Adjustable Type B Roof Flashing, 6 Inch Pipe, Steel, Galvanized

Hart & Cooley RFA Adjustable Type B Roof Flashing, 6 Inch Pipe, Steel, 24-1/8 Inch W x 20 Inch L, 0.018 Inch T

Hart & Cooley RGS Gripper Support, 6 Inch Dia, 6-1/2 Inch Skirt, Steel, For Use with Type B-Vent Systems, Galvanized

Hart & Cooley RPC Round Vent Pipe Collar, 6 Inch, G-90 Steel, For Use with Type B Gas Vent Systems, 0.018 Inch T

Hart & Cooley RS Round Storm Collar, 6 Inch, G-90 Steel, For Use with Type B Gas Vent Systems, 0.018 Inch T

Hart & Cooley RSA Support Assembly, 6 Inch, 0.018 Inch G-90 Steel Collar, 0.04 Inch G-90 Steel Plate, Galvanized

Hart & Cooley RT Round Gas Vent Tee, 6 x 6 x 3 Inch, Aluminum Inner, Steel Outer, For Use with Type B Gas Vent Systems

Hart & Cooley RT Round Gas Vent Tee, 6 x 6 x 4 Inch, Aluminum Inner, Steel Outer, For Use with Type B Gas Vent Systems