18″ HVAC Tab Collar 18-404D Galvanized Round Duct Takeoff

Name: 18" HVAC Tab Collar 18-404D Galvanized Round Duct Takeoff
SKU: 18-404D
Price: 28.84 USD
Availability: InStock

SKU: 18-404D

$28.84

Only 2 left in stock

Same-item volume pricing

Quantity	Unit price	Saving
1–4	$28.84	0%
5–9	$27.40	5%
10+	$25.96	10%

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Available to order: 2.

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Product Description

Overview

This 18″ Round Tab Collar (MFG# 18-404D) is designed for large-diameter branch take-offs in commercial and industrial HVAC duct systems.

Constructed from durable galvanized steel, this collar provides a secure connection point between trunk lines and branch duct runs. The tab-style mounting flange allows for fast and secure installation into sheet metal ductwork, while the crimped end ensures compatibility with standard 18-inch round duct.

Product

Features

• 18″ Round Diameter
• Galvanized Steel Construction
• Crimped End for Secure Duct Connection
• Tab Mounting Flange for Easy Installation
• Corrosion-Resistant Finish
• Professional HVAC Grade Component

Ideal For:

• Commercial HVAC trunk line take-offs
• Warehouse ventilation systems
• Industrial air distribution systems
• Large residential custom builds

Compatible With:

• 18″ Flexible Insulated Duct
• 18″ Rigid Round Metal Duct
• Standard Commercial Air Handling Systems

Built for durability and reliable airflow performance in high-volume ventilation systems.

Product details

Part / SKU	18-404D

Package includes

18" HVAC Tab Collar 18-404D Galvanized Round Duct Takeoff

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