Southwark Metal 90-30GA_8IN Round Duct Elbow 8 in 30 Ga

Product Description

The SOUTHWARK METAL 90-30GA_8IN is a 90-degree round sheet metal duct elbow fabricated from hot dip galvanized steel at 30 gauge material thickness. It is designed for use in low-pressure residential and light commercial HVAC duct systems where a 90-degree directional change is required on round ductwork. Both the inlet and outlet measure 8 inches in diameter, making this a straight-size fitting with no reduction. The galvanized steel construction resists corrosion in typical air distribution environments. Licensed HVAC technicians and sheet metal contractors install this fitting as part of trunk-and-branch or radial duct layouts.

This elbow is suited for supply and return air distribution systems in residential and light commercial applications. It connects to 8-inch round duct sections and fittings where a 90-degree turn is needed within the duct run. The fitting meets ACCA and SMACNA applicable standards, making it appropriate for installations where duct system design and fabrication compliance is required. Sheet metal contractors working on new construction or retrofit duct systems will find this fitting compatible with standard round duct connections.

Key Features

• 90-degree angle for right-angle directional changes in round duct runs
• 8-inch inlet and outlet diameter for straight-size fitment with no reduction
• 30 gauge hot dip galvanized steel construction for corrosion resistance
• Meets ACCA and SMACNA applicable standards
• Round duct profile for use with standard round spiral or snap-lock duct sections

Compatibility

Designed for use with 8-inch round duct systems in residential and light commercial HVAC air distribution installations meeting ACCA and SMACNA standards.

Installation Notes

This fitting is installed by licensed sheet metal contractors or HVAC technicians as part of a duct system fabrication or replacement project. The system should be fully powered down and any associated air handling equipment shut off before modifying duct sections. Secure connections with sheet metal screws and approved duct sealant or mastic per SMACNA guidelines. Do not use this fitting in applications exceeding the pressure class for which 30 gauge galvanized duct components are rated.

Technical Specifications

• Angle: 90 degrees
• Type: Round
• Size A (Inlet Diameter): 8 inches
• Size B (Outlet Diameter): 8 inches
• Material: Hot Dip Galvanized Steel
• Material Thickness: 30 Gauge
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 90-30GA_8IN