Brand
Duravent Group
Nominal Size
4in
Material
Steel
Finish
Galvanized
Inside Diameter
4
Outside Diameter
4-1/2
Wall Thickness
0.018
Long Description
Hart & Cooley® Round Vent Pipe, 4 in Nominal, Steel, Finish: Galvanized, 4 in Inside Diameter, 4-1/2 in Outside Diameter, 0.018 in Wall Thickness, 18 in Length
- Lock-ring style connection
- 3 to 12 in pipe and fitting couplers overlap 1-3/8 in when joined together, therefore, assembled length is 1-3/8 in less than listed length
- The allowable minimum clearance to combustibles is 1 in
- Outside diameter (OD) sizes 3 in through 6 in is size plus 1/2 in
- Sizes 7 in through 12 in is size plus 1 in
- A full set of installation instructions are supplied with caps and supports