Gray 8″ Tab Collar for 2″ Ductboard HVAC Takeoff MFG# 8-404D-2

8″ Tab Collar for 2″ Ductboard – MFG# 8-404D-2

This 8-inch tab starting collar is specifically designed for use with 2-inch fiberglass ductboard systems. Ideal for creating branch take-offs in ductboard trunk lines, this fitting ensures a secure and professional HVAC installation.

Manufactured from galvanized steel, this collar resists corrosion and provides long-term durability in residential and commercial air distribution systems.

The extended tab design allows secure fastening into 2″ ductboard panels. The crimped round end connects easily to standard 8″ round metal duct or flexible duct.

Key Features:

• 8″ round duct connection

• Engineered for 2″ thick ductboard

• Pre-formed locking tabs for secure installation

• Galvanized steel construction

• Crimped end for easy duct attachment

Applications:

• Fiberglass ductboard trunk lines

• Residential HVAC installations

• Commercial air distribution systems

• Retrofit or new construction projects

Designed for HVAC professionals who need reliable, code-compliant ductboard take-off fittings.

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.