Speedi-Products EX-26AP 460 4-Inch Diameter by 60-Inch Length 26-Gauge Aluminum Rigid Pipe
Speedi-Products 4-Inch by 60-Inch 26-Gauge. Aluminum Rigid Round Pipe for use in HVAC warm air supply, return and exhaust duct systems. Can be used for Remodeling, Do it yourself and New Residential projects.