Free standard shipping on eligible US orders $500+

9″ Ductboard Tab Collar w/ Damper HVAC Start Collar Galvanized Steel

SKU: 9-405D

$23.58

Only 2 left in stock

Same-item volume pricing
QuantityUnit priceSaving
1–4$23.580%
5–9$22.405%
10+$21.2210%

Estimate for this quantity before shipping. Tax display follows store settings. Existing cart quantities can increase the tier. Only one offer applies; a coupon replaces automatic pricing. For 20+ units, contact support for a quote.

Available to order: 2.

Bulk quantity & quote

Enter the total quantity you need. We will confirm availability and a quote before you order.

Request this quantity →

9″ Ductboard Tab Collar with Integrated Damper

HVAC Take-Off for Fiberglass Ductboard Systems

This 9-inch ductboard tab collar is designed for secure installation into fiberglass ductboard trunk lines. Featuring an integrated manual volume damper, this fitting allows for airflow balancing directly at the take-off point.

The tabbed flange design makes it ideal for ductboard applications, ensuring a tight and secure fit without additional framing hardware.

Key Features:

  • 9″ round take-off connection

  • Built-in manual volume damper (DMPR)

  • Galvanized steel construction

  • Tab collar design specifically for ductboard installation

  • Allows airflow adjustment for proper system balancing

  • Corrosion-resistant finish

Ideal Applications:

  • Residential HVAC ductboard systems

  • Commercial air distribution

  • Supply branch take-offs

  • Airflow balancing applications

Compatible with standard 9″ round duct and flex duct connections.

Product details

Part / SKU 9-405D

Package includes

  • 9" Ductboard Tab Collar w/ Damper HVAC Start Collar Galvanized Steel

Included components and any stated pack quantity are as described in this listing. Optional accessories shown separately are sold separately unless expressly included above.

Explore related products

More products in this category. Compare specifications and fit for your application.