Southwark Metal SL24-26GA_5IN Round Sheet Metal Pipe 26GA 5in

Product Description

The SOUTHWARK METAL SL24-26GA_5IN is a 26-gauge hot-dip galvanized steel round duct pipe used in residential and light commercial HVAC duct systems. Measuring 5 inches in diameter and 24 inches in length, this snap-lock pipe is fabricated to ACCA and SMACNA standards, making it appropriate for supply and return air distribution runs. HVAC installers and sheet metal mechanics use this pipe as a straight duct section within trunk-and-branch or radial duct layouts. The hot-dip galvanized finish resists corrosion in conditioned and unconditioned spaces.

This round duct pipe fits standard 5-inch diameter duct fittings, boots, collars, and take-offs used in forced-air heating and cooling systems. It is suited for residential duct systems in new construction and retrofit work. The snap-lock seam allows field assembly without additional fasteners along the longitudinal seam. Installers working in tight spaces such as crawl spaces, attics, and framed chases will find the fixed 24-inch length easy to handle and cut to final measurement on site.

Key Features

• Hot-dip galvanized steel construction resists corrosion in HVAC duct environments
• Snap-lock end type allows fast longitudinal seam closure without separate fasteners
• 26-gauge material thickness meets SMACNA and ACCA duct fabrication standards
• 5-inch diameter fits standard residential duct fittings and collars
• 24-inch fixed length simplifies layout and reduces on-site cutting
• Round profile minimizes airflow resistance compared to equivalent rectangular duct

Compatibility

Designed as an OEM-style replacement and new-construction component for 5-inch round duct systems fabricated and installed to SMACNA and ACCA standards.

Installation Notes

Installation should be performed by a licensed HVAC technician or qualified sheet metal mechanic in accordance with SMACNA duct construction standards and local mechanical codes. Power down the air handling unit before connecting or modifying duct sections. Secure joints with sheet metal screws and seal with UL 181-listed duct tape or mastic sealant to meet code requirements. Use appropriate snips, crimpers, and drive cleats when joining to duct fittings and transitions.

Technical Specifications

• Diameter: 5 inches
• Length: 24 inches
• Material Thickness: 26 Gauge
• Material: Hot Dip Galvanized Steel
• End Type: Snap-Lock
• Pipe Type: Round
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: SL24-26GA_5IN