Gray North 6″ Tab Starting Collar w/ Damper MFG#6-405D-2 HVAC

Name: Gray North 6" Tab Starting Collar w/ Damper MFG#6-405D-2 HVAC
SKU: 6-405D-2
Price: 13.64 USD
Availability: InStock

SKU: 6-405D-2

$13.64

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$13.64	0%
5–9	$12.96	5%
10+	$12.28	10%

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Available to order: 2.

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Product Description

6″ Tab Starting Collar with Built-In Damper

Gray North | MFG# 6-405D-2 | Galvanized Steel HVAC Fitting

This 6-inch tab starting collar with integrated manual damper is designed for professional HVAC duct installations requiring branch take-offs with adjustable airflow control.

The tab collar base allows for secure attachment to trunk ductwork by bending tabs over sheet metal openings, creating a tight mechanical seal. The built-in balancing damper features an external adjustment lever, allowing quick airflow regulation without additional hardware.

Key Features:

6″ Round Diameter
Integrated Manual Air Balancing Damper
External Adjustment Lever
Tabbed Base for Secure Installation
Crimped Collar End for Easy Round Duct Connection
Heavy-Duty Galvanized Steel Construction

Ideal Applications:

HVAC branch duct take-offs
Residential & commercial air balancing
Supply and return duct systems
Round metal duct installations

Perfect for HVAC contractors and sheet metal installers who require durable, airflow-adjustable duct connections for efficient system performance.

Product details

Part / SKU	6-405D-2

Package includes

Gray North 6" Tab Starting Collar w/ Damper MFG#6-405D-2 HVAC

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