Southwark Metal 399-4426 Plaster Frame 4 Inches X 14 Inches

Product Description

The Southwark Metal 399-4426 is a galvanized steel plaster frame designed for use in return air duct systems. It measures 4 inches x 14 inches and is built to provide a clean, flush mounting surface for return air grilles and registers in plastered or drywalled walls and ceilings. HVAC installers and contractors rely on plaster frames to create a finished, professional look around duct openings. The frame sits flush with the finished wall surface and holds the grille or register in place without gaps or uneven edges. This type of accessory is a standard part of residential and light commercial HVAC duct installations. The Southwark Metal 399-4426 is manufactured in the USA from 30-gauge galvanized steel. The galvanized coating protects against corrosion and rust, which is important in areas with humidity or temperature swings. The 30-gauge construction keeps the frame lightweight while still providing the rigidity needed for a secure installation. At approximately 0.51 pounds, this unit is easy to handle and install. The overall length of the frame is 24 inches, the width is 6 inches, and the height is 1.125 inches. This sizing is compatible with 4 inches x 14 inches duct openings, making it a direct fit for that standard duct size. Southwark Metal is part of product family 31PF, a line focused on return air products used throughout the HVAC industry. This frame is sold as an individual unit. It meets Prop 65 requirements and ships from domestic production. HVAC technicians, sheet metal contractors, and mechanical installers working on return air systems will find this frame suitable for new construction and retrofit projects alike.

• Galvanized steel construction resists corrosion and rust in demanding installation environments
• 30-gauge steel provides a lightweight yet rigid frame for flush wall and ceiling mounting
• Designed for 4 inches x 14 inches duct openings in return air grille and register installations

Product Highlights

The Southwark Metal 399-4426 Plaster Frame offers a durable, corrosion-resistant solution for finishing return air duct openings in plastered or drywalled surfaces. Its USA-made galvanized steel construction and standard 4 inches x 14 inches sizing make it a reliable choice for HVAC installers on residential and light commercial projects.

Product Information

Standard Information

• Brand: SOUTHWARK METAL
• Manufacturer Part Number: 399-4426

Technical Specifications

• Size: 4 inches x 14 inches
• Length: 24 inches
• Width: 6 inches
• Height: 1.125 inches
• Weight: 0.51 pounds
• Material: Galvanized Steel
• Gauge: 30 GA
• Galvanized: Yes
• Country of Origin: USA
• Product Family: 31PF
• UOM: EA
• UPC: 099274536377
• EAN: 0099273561028
• Prop 65: Yes