Spiral Duct – Aluminum 26 Gauge | HVAC Trunk Line – 10 ft Section

Upgrade your HVAC system with our Round Spiral Duct made from high-quality aluminum. Designed to deliver smooth airflow and long-lasting performance, it's the perfect choice for both professionals and DIYers looking to build or improve custom duct systems.

Key Features

• Durable Aluminum Construction
  Built from aluminum to withstand moisture, temperature changes, and regular HVAC system demands.

• Standard 10-Foot Length
  Minimizes connections for cleaner installation and more efficient airflow across your duct network.

• Multiple Diameter Options Available
  Choose the diameter that best fits your system’s airflow (CFM) requirements, from 4" to 24".

• 26-Gauge Steel Thickness
  Provides the ideal balance between structural integrity and ease of handling for installers and DIYers while offering commercial quality for your home or business.

• Ideal for Main Trunk Line Applications
  Engineered for residential air distribution systems, perfect as the central duct in custom or replacement installations.

Product Specifications

• Length: 10 feet (single piece)
• Diameter: 4" - 24" (larger diameters available)
• Material: Aluminum (Available in Galvanized and Stainless Steel)
• Gauge: 26 (Heavier gauges available)
• Shape: Spiral Round
• Application: Commercial or Residential HVAC (Supply & Return Air Ducts)
• Made in the USA

Perfect For:

• Residential HVAC contractors
• DIY home renovators and builders
• Energy-efficient home upgrades
• Duct replacement or custom layouts

Why Choose Duct2Go?

• Direct from Manufacturer – No Middlemen
• Custom Sizing Available on Request
• Local Pick Up & Nationwide Shipping
• Precision-Fabricated in the USA
• Expert Customer Support