Southwark Metal SL24-30GA_9IN Round Duct Pipe 30GA 9x24

Product Description

The SOUTHWARK METAL SL24-30GA_9IN is a 30-gauge hot-dip galvanized steel round duct pipe measuring 9 inches in diameter and 24 inches in length. It is designed for residential and light commercial HVAC duct systems where reliable airflow distribution is required. The snap-lock seam construction speeds up field assembly without the need for separate fasteners at the longitudinal joint. Licensed HVAC technicians and sheet metal contractors install this pipe as part of forced-air supply and return trunk-and-branch duct layouts. The galvanized coating resists corrosion in attic, crawlspace, and basement installations. The 30-gauge steel wall thickness is appropriate for low-pressure duct runs in residential applications.

This round duct pipe is used in forced-air heating and cooling distribution systems. It fits into standard residential duct configurations as a straight run section between fittings, transitions, or collars. The 9-inch diameter accommodates moderate airflow branch or trunk runs. This pipe complies with ACCA and SMACNA applicable standards, making it suitable for installations where those specifications are required by local mechanical codes or project specifications.

Key Features

• Hot-dip galvanized steel construction for corrosion resistance in attic, crawlspace, and basement environments
• Snap-lock seam for fast, tool-free longitudinal joint assembly in the field
• 30-gauge wall thickness suited for residential low-pressure duct applications
• 9-inch diameter x 24-inch length fits standard branch and trunk duct layouts
• Meets ACCA and SMACNA applicable standards for duct fabrication

Compatibility

Designed as an OEM-style replacement and new-installation component compatible with standard 9-inch round duct fittings, collars, and connectors used in residential and light commercial forced-air HVAC duct systems.

Installation Notes

Installation should be performed by a licensed HVAC technician or sheet metal contractor in accordance with SMACNA duct construction standards and applicable local mechanical codes. Power down the air handling system before connecting or modifying duct sections. Secure pipe joints and seams with approved sheet metal screws and seal with listed duct mastic or metal-backed tape per code requirements. Do not use this pipe in applications exceeding the pressure class rating appropriate for 30-gauge galvanized duct.

Technical Specifications

• Material: Hot Dip Galvanized Steel
• Material Thickness: 30 Gauge
• Diameter: 9 inches
• Length: 24 inches
• End Type: Snap-Lock
• Type: Round
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: SL24-30GA_9IN