Southwark Metal 31_14X8 Duct Register Frame 14x8 Return Air

Product Description

The SOUTHWARK METAL 31_14X8 is a sheet metal duct register frame designed for return air applications in forced-air HVAC systems. Constructed from hot dip galvanized steel, this frame provides a durable, corrosion-resistant border for return air openings in walls, floors, or ceilings. At 14 inches by 8 inches, it fits standard rough openings of that size and accepts compatible return air grilles or registers. HVAC technicians and sheet metal contractors install this frame as part of duct termination work during new construction or system renovation. The galvanized finish resists rust in humid environments, making it a reliable choice for long-term duct system integrity.

This register frame is suited for residential and light commercial forced-air HVAC installations where a finished, structurally sound return air opening is required. It is installed at wall, ceiling, or floor penetrations to support return air grilles in standard duct systems. Fabricated to ACCA and SMACNA standards, it integrates with conventional sheet metal ductwork layouts common in both new construction and retrofit projects.

Key Features

• Hot dip galvanized steel construction for corrosion resistance in humid or damp installations
• 14 inch by 8 inch frame size fits standard return air opening dimensions
• Designed for return air duct terminations in walls, floors, or ceilings
• Fabricated in compliance with ACCA and SMACNA applicable standards
• Compatible with standard return air grilles and registers of matching size

Compatibility

Designed as an OEM-style replacement or new-installation component for standard residential and light commercial sheet metal duct systems using 14 inch by 8 inch return air openings.

Installation Notes

Installation is performed by licensed HVAC technicians or sheet metal contractors. Power down the air handling unit and ensure the system is de-energized before working in or near duct openings. Secure the frame to the surrounding framing or duct structure per SMACNA installation guidelines. Follow all local mechanical codes when cutting wall, floor, or ceiling penetrations for duct terminations.

Technical Specifications

• Frame Size: 14 inches x 8 inches
• Material: Hot Dip Galvanized Steel
• Type: Return Air
• Applicable Standards: ACCA, SMACNA

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 31_14X8