Rectorseal 220V8X4 Double Deflection Supply Grille 8x4 in

Product Description

The RECTORSEAL 220V8X4 is a stamped steel double deflection supply grille designed for ceiling and sidewall installations over compact rectangular duct openings. The double deflection blade design allows independent adjustment in two planes, giving technicians precise control over airflow direction. This model ships without a damper, meaning full airflow volume passes through the grille face without restriction. A white powder-coated finish provides corrosion resistance suited to long-term HVAC service. At 8 inches by 4 inches face size, the grille fits standard small-format supply duct openings commonly found in residential systems.

This grille is intended for residential HVAC supply air applications where directional flexibility is needed at smaller duct terminals. It installs in both ceiling and sidewall positions, making it a versatile choice for trunk-and-branch duct systems with compact branch takeoffs. HVAC technicians and installers working on light residential retrofit or new-construction jobs will find this grille appropriate for locations where a damper-controlled register is not required and airflow direction must be manually set at the grille.

Key Features

• Double deflection blades adjust independently in two planes for precise airflow direction control
• No damper design allows unrestricted full-volume airflow through the grille face
• Stamped steel construction provides structural durability in service
• White powder-coated finish resists corrosion for long-term performance
• Fits standard 8-inch by 4-inch rectangular duct openings in ceiling or sidewall applications

Compatibility

Designed as an OEM-style replacement or new-installation supply grille for residential HVAC systems with standard 8-inch by 4-inch rectangular duct openings in ceiling or sidewall configurations.

Installation Notes

Installation is typically performed by a licensed HVAC technician or qualified installer. Power down the air handling system before removing or installing supply grilles. Secure the grille to the duct collar or ceiling grid using appropriate fasteners for the mounting surface. Adjust blade deflection only after airflow is restored and the system is running to verify throw direction accurately.

Technical Specifications

• Face Size: 8 inches x 4 inches
• Material: Stamped steel
• Finish: White powder coat
• Blade Type: Double deflection, adjustable
• Damper: None
• Mounting Position: Ceiling or sidewall

Standard Information

• Brand: RECTORSEAL
• Manufacturer Part Number: 220V8X4