Rectorseal SU2A12X6 Double Deflection Supply Grille 12x6

Product Description

The RECTORSEAL SU2A12X6 is an aluminum double deflection supply grille engineered for exposed spiral duct installations in commercial HVAC systems. Constructed from corrosion-resistant aluminum with a gray finish, it measures 12 inches by 6 inches at the face and mounts directly to round spiral duct. The adjustable double deflection blades allow airflow direction control in two planes, giving installers the flexibility to direct conditioned air horizontally and vertically from a single grille. This combination of universal spiral mounting and dual-plane deflection makes it well suited for open-ceiling environments where duct is left exposed.

This grille is designed for commercial HVAC applications in open-ceiling and exposed-duct environments such as retail spaces, warehouses, restaurants, and industrial facilities. The universal spiral duct mounting configuration allows secure attachment to standard round spiral duct systems, and the rectangular 12-inch by 6-inch face accommodates typical rectangular discharge openings. HVAC technicians and sheet metal contractors install this grille during new construction and renovation projects where exposed spiral duct aesthetics are part of the design intent.

Key Features

• Double deflection blades provide independent airflow direction control in two planes
• Universal spiral duct mount design attaches securely to round spiral duct systems
• Corrosion-resistant aluminum construction suitable for long-term exposed installations
• 12-inch by 6-inch face dimension fits standard rectangular discharge openings
• Gray finish complements exposed industrial and open-ceiling duct aesthetics

Compatibility

Designed as an OEM-style replacement or new-install supply grille for commercial HVAC systems using round spiral duct with a rectangular discharge opening at 12 inches by 6 inches face size.

Installation Notes

Installation is typically performed by a licensed HVAC technician or sheet metal contractor. Shut down the air handling system and confirm zero airflow before mounting the grille to the spiral duct. Secure the grille to the duct collar per the manufacturer mounting instructions, and verify blade adjustment for the desired throw direction before restoring system operation. Local mechanical codes, including applicable SMACNA standards, may govern grille placement and duct attachment methods.

Technical Specifications

• Face Dimensions: 12 inches x 6 inches
• Material: Aluminum
• Finish: Gray
• Deflection Type: Double deflection, adjustable
• Duct Mount Type: Universal spiral duct mount

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: SU2A12X6