Seal-tite RDP-052406 Round Duct Pipe 24 Gauge 6 in

Product Description

The SEAL-TITE RDP-052406 is a 24-gauge galvanized round duct pipe section used in forced-air HVAC distribution systems. Measuring 6 inches in diameter and 5 feet in length, this rigid metal duct section is sized for main trunk or branch-run applications in residential and light commercial ductwork installations. Sheet metal contractors and HVAC technicians use round duct pipe of this gauge for low-pressure supply and return air systems where durability and consistent airflow are required. The 24-gauge wall thickness provides structural rigidity suitable for most standard residential duct systems.

This round duct pipe section is suited for new construction and retrofit ductwork projects. It fits into standard 6-inch round duct fittings including elbows, tees, reducers, and collars. HVAC installers typically use sections like this for branch runs off a main plenum or trunk line in forced-air heating and cooling systems. Its 5-foot length reduces the number of joints needed in a straight run, helping maintain system efficiency and reducing potential leak points.

Key Features

• 24-gauge construction provides structural rigidity for rigid duct systems
• 6-inch diameter fits standard round duct fittings and collars
• 5-foot section length minimizes joints in straight duct runs
• Designed for low-pressure forced-air supply and return applications
• Compatible with standard snap-lock or slip-joint assembly methods

Compatibility

Designed as an OEM-style replacement and new-installation component for standard 6-inch round duct systems in residential and light commercial forced-air HVAC applications.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified sheet metal contractor in accordance with applicable mechanical codes including SMACNA standards and local jurisdiction requirements. Seal all joints with UL 181-rated mastic or foil tape before insulating. Support the duct section at intervals consistent with local code requirements to prevent sagging. Do not use standard cloth-backed duct tape as a primary sealant on metal duct systems.

Technical Specifications

• Gauge: 24 GA
• Diameter: 6 inches
• Length: 5 feet (60 inches)

Standard Information

• Brand: SEAL-TITE
• Manufacturer Part Number: RDP-052406