e Gray 4″ Straight Starting Collar w/ Damper Metal Duct MFG# 4-326

Name: e Gray 4" Straight Starting Collar w/ Damper Metal Duct MFG# 4-326
SKU: 4-326
Price: 12.48 USD
Availability: InStock

SKU: 4-326

$12.48

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$12.48	0%
5–9	$11.86	5%
10+	$11.23	10%

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Product Description

4″ Straight Starting Collar with Integrated Damper – MFG# 4-326

This 4-inch straight starting collar with built-in manual volume damper is designed for round metal HVAC duct systems. Ideal for branch take-offs, this fitting allows controlled airflow adjustment directly at the connection point.

Constructed from durable galvanized steel, it resists corrosion and provides long-lasting performance in residential, commercial, and light industrial HVAC installations.

The integrated manual damper features an external adjustment lever, allowing precise airflow balancing without additional components.

Key Features:

4″ round straight starting collar
Integrated adjustable manual damper
Galvanized steel construction
Crimped end for secure duct attachment
Ideal for HVAC branch lines and air balancing

Applications:

Residential HVAC duct systems
Commercial ventilation systems
Air distribution branch connections
System airflow balancing

This starting collar pairs seamlessly with 4″ round metal duct pipe and flexible duct connections.

Built for professional HVAC installers and contractors who demand reliability and ease of installation.

Product details

Part / SKU	4-326

Package includes

e Gray 4" Straight Starting Collar w/ Damper Metal Duct MFG# 4-326

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