5″ A Collar Crimped w/Serrated Ring 5-313SE-1 Galv HVAC Duct

SKU: 5-313SE-1

Weight	5 lbs
Dimensions	8 × 8 × 8 in
Condition	New
Manufacturer Part Number	5-313SE-1

$4.16

In stock — available to order.

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Quantity	Unit price	Saving
1–4	$4.16	0%
5–9	$3.95	5%
10+	$3.74	10%

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5" A Collar Crimped w/Serrated Ring 5-313SE-1 Galv HVAC Duct

Specifications & product details

Overview

This 5" A Collar Small End (MFG# 5-313SE-1) is designed for secure round duct connections in residential and commercial HVAC systems.

The factory-crimped end allows for easy slip-fit installation into standard 5-inch round duct. The integrated serrated locking ring provides added grip and stability during installation, helping ensure a secure fit.

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

Product

Features:

5" Round Diameter
Small End (A-Style Collar)
Factory Crimped for Quick Installation
Serrated Ring for Secure Fit
Galvanized Steel Construction
Professional HVAC Grade
Ideal For:
Branch duct connections
HVAC supply and return systems
Sheet metal duct installation
Retrofit or new construction
Compatible With:
5" Flexible Insulated Duct (R6 / R8)
5" Rigid Round Metal Duct
Standard HVAC trunk lines
Reliable, easy-to-install duct fitting for professional HVAC applications.

Product details

Part / SKU	5-313SE-1

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