Gray North 8″ DB Tab Collar w/Damper HVAC MFG#8-405D

Gray North 8″ Ductboard Tab Collar with Integrated Damper – HVAC Duct Connector

This 8″ round ductboard tab collar features an integrated manual volume damper, allowing precise airflow adjustment at the branch connection point.

Designed specifically for ductboard systems, the snap-in tab design ensures fast installation while providing a secure and reliable fit. The built-in damper makes balancing airflow in residential and light commercial HVAC systems simple and efficient.

Key Features:

• 8″ round diameter
• Integrated manual volume damper
• Snap-in tab design for ductboard applications
• Adjustable airflow control for system balancing
• Heavy-duty galvanized steel construction
• Corrosion-resistant finish

Applications:

• Ductboard trunk line takeoffs
• Plenum branch connections
• HVAC system airflow balancing
• Residential forced-air systems
• Light commercial duct installations

Specifications:

Brand: Gray North
Size: 8″ Round
Type: Tab Collar with Damper
Material: Galvanized Steel
MFG#: 8-405D
REM/DLP#: 8H887D
Condition: Brand New

Ideal for HVAC contractors and installers needing reliable ductboard takeoffs with built-in airflow control.

Important Notice – Propane Parts, Accessories, and Regulators

This product, including but not limited to propane parts, accessories, fittings, hoses, valves, and regulators, must be installed and serviced by a licensed professional in accordance with all applicable local, state, and federal codes, regulations, and standards.

The seller assumes no responsibility for the installation, inspection, application, maintenance, or use of this product.

It is the sole responsibility of the buyer to ensure the product is appropriate for their intended application and that it is installed correctly by a qualified individual.

Improper installation, maintenance, or use of propane products may result in serious injury, death, fire, explosion, or property damage.

The buyer accepts all risks, liabilities, and potential consequences associated with the use of this product.

By purchasing this item, the buyer acknowledges that they have read, understood, and agreed to these terms and confirm that installation and use will be conducted by a properly licensed and qualified professional.