Gray North 4″ A Collar Small End Crimped HVAC Duct MFG#4-313SE

Name: Gray North 4" A Collar Small End Crimped HVAC Duct MFG#4-313SE
SKU: 4-313SE
Price: 5.16 USD
Availability: InStock

SKU: 4-313SE

$5.16

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$5.16	0%
5–9	$4.90	5%
10+	$4.64	10%

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Product Description

Overview

Gray North 4" Round “A” Collar – Small End Crimped HVAC Duct Fitting

This 4" round A collar small end is designed to create a secure transition between duct openings and 4" round HVAC ductwork.

The crimped small end allows quick and tight insertion into standard 4" round pipe, ensuring reliable airflow and easy installation in residential and light commercial systems.

Key Features

• 4" round diameter• Small end crimped for easy duct insertion• Heavy-duty galvanized steel construction• Corrosion-resistant finish• Compatible with standard 4" round duct pipe• Ideal for trunk line and plenum connections

Applications

• HVAC trunk line transitions• Plenum takeoffs• Duct board systems• Residential forced-air systems• Light commercial duct installations

Specifications

Brand: Gray North
Size: 4" Round
Type: A Collar – Small End
Material: Galvanized Steel
MFG#: 4-313SEREM/DLP#: 8H860

Condition

Brand New

Perfect for HVAC contractors, installers, and sheet metal professionals needing dependable duct transition fittings.

Product details

Part / SKU	4-313SE

Package includes

Gray North 4" A Collar Small End Crimped HVAC Duct MFG#4-313SE

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