7″ A Collar Crimped w/Serrated Ring 7-313SE-1 Galv HVAC Duct

Name: 7" A Collar Crimped w/Serrated Ring 7-313SE-1 Galv HVAC Duct
SKU: 7-313SE-1
Price: 4.88 USD
Availability: InStock

SKU: 7-313SE-1

$4.88

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$4.88	0%
5–9	$4.64	5%
10+	$4.39	10%

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Available to order: 2.

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Product Description

Overview

This 7″ A Collar Small End (MFG# 7-313SE-1) is designed for secure round duct connections in residential and commercial HVAC systems.

The factory-crimped end allows for quick slip-fit installation into standard 7-inch round duct, while the integrated serrated locking ring provides additional grip and stability during installation.

Constructed from corrosion-resistant galvanized steel, this collar ensures long-term durability in air distribution systems.

Product

Features

• 7″ Round Diameter
• Small End (A-Style Collar)
• Factory Crimped End
• Serrated Locking Ring for Secure Fit
• Galvanized Steel Construction
• Professional HVAC Grade

Ideal For:

• Branch duct connections
• HVAC supply and return air systems
• Sheet metal duct installations
• Retrofit or new construction projects

Compatible With:

• 7″ Flexible Insulated Duct (R6 / R8)
• 7″ Rigid Round Metal Duct
• Standard HVAC trunk lines

Reliable and easy-to-install duct collar for professional HVAC applications.

Product details

Part / SKU	7-313SE-1

Package includes

7" A Collar Crimped w/Serrated Ring 7-313SE-1 Galv HVAC Duct

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