Truaire su2a12x04 Universal Mount Double Deflection Spiral Duct Supply Grille 12 X 4 Inches Aluminum

Product Description

The TRUAIRE su2a12x04 is a universal mount double deflection spiral duct supply grille designed for use in residential and light commercial HVAC systems. This grille is part of the SU2A series and is built to fit spiral duct openings. It measures 12 inches wide by 4 inches tall, with a depth of 1.625 inches, making it a low-profile solution for ceiling, wall, or floor spiral duct supply applications. The unit delivers a 2-way air diffusion pattern, which helps distribute conditioned air evenly across a room. HVAC technicians and contractors rely on this type of grille to control airflow direction and improve comfort in occupied spaces. The double deflection design means airflow can be adjusted both horizontally and vertically, giving installers more control over air distribution without needing additional accessories. The grille is constructed from aluminum and finished with a powder coat for durability and a clean appearance. Powder coating resists corrosion and maintains its finish over time, even in environments with humidity or temperature swings. The universal mount design simplifies installation and reduces the need for special adapters or custom framing. This makes it a practical choice for retrofit projects as well as new construction. The SU2A series is compatible with standard spiral duct collars, and the 12 by 4 inch size fits common duct configurations found in residential HVAC layouts. Whether replacing a worn grille or completing a new installation, the su2a12x04 provides reliable performance and a professional finish. HVAC techs, mechanical contractors, and building maintenance crews will find this grille easy to source and install.

• Universal mount design fits standard spiral duct collars for easy installation in new or retrofit applications
• Double deflection louvers allow 2-way airflow adjustment for precise horizontal and vertical air distribution control
• Aluminum construction with powder coat finish provides durability, corrosion resistance, and a clean appearance

Product Highlights

The TRUAIRE su2a12x04 spiral duct supply grille combines a universal mount, double deflection louvers, and aluminum construction into a dependable 12 by 4 inch grille suited for residential and light commercial HVAC supply air applications.

Product Information

Standard Information

• Brand: TRUAIRE
• Manufacturer Part Number: su2a12x04

Technical Specifications

• Series: SU2A
• Type: Spiral Duct Grille and Register
• Material: Aluminum
• Finish: Powder Coated
• Color: Aluminum
• Width: 12 inches
• Height: 4 inches
• Depth: 1.625 inches
• Air Diffusion Pattern: 2-Way
• Country of Origin: Vietnam