Hart Cooley 156 08 Brn 8 in Installation Ring 150 Series

Product Description

The HART COOLEY 156 08 brn is an 8-inch installation ring designed for use with 8-inch 150 Series metal duct and grille systems. Installation rings provide a clean, secure mounting point for grilles, registers, and diffusers where the duct opening meets the finished surface. This component is a standard hardware item used in residential and light commercial HVAC duct termination work. It ensures proper alignment and a flush fit at the wall, ceiling, or floor penetration point, making it a routine part of any grille or register installation in forced-air systems.

This installation ring is sized specifically for 8-inch round or compatible duct openings paired with the 150 Series product line. It is typically installed during new construction or renovation work where grilles or registers are being set into drywall, plaster, or similar finished surfaces. HVAC installers and sheet metal mechanics use this ring to frame the duct termination before the face grille or register is secured in place.

Key Features

• 8-inch size matches 8-inch 150 Series duct and grille applications
• Provides a stable mounting frame for grilles and registers at duct terminations
• Metal construction suited for standard forced-air HVAC installations
• Designed for flush, clean-finish installations in walls, ceilings, or floors

Compatibility

Designed for use with 8-inch 150 Series grilles and registers in standard forced-air HVAC duct systems.

Installation Notes

Installation is typically performed by a licensed HVAC technician or sheet metal mechanic. Power down the air handling system before working at duct termination points. The ring should be secured to the surrounding finish surface or framing before the grille or register face is attached. Follow local mechanical codes for duct termination and grille installation requirements.

Technical Specifications

• Duct Size: 8 inches
• Series: 150
• Product Type: Installation Ring

Standard Information

• Brand: HART COOLEY
• Manufacturer Part Number: 156 08 brn