Southwark Metal 20204 4 in. Hot Dipped Galvanized 28 Gauge Steel Ductboard Collar

Product Description

The Southwark Metal 20204 is a four-inch ductboard collar made from hot dipped galvanized steel. This collar is designed to provide a secure connection in HVAC ductwork systems. It features one and a half inch tabs and meets ASTM A653 specifications.

• Durable construction from hot dipped galvanized steel
• Designed for use with ductboards of one and a half inch and two-inch sizes
• Collar length measures four inches from the ring to the edge

Product Highlights

This ductboard collar is ideal for residential and commercial HVAC applications. It ensures strong connections and minimizes air leakage.

Product Information

Standard Information

• Manufacturer: Southwark Metal
• MPN: 20204

Technical Specifications

• Material: Hot Dipped Galvanized Steel
• Gauge: 28 gauge
• End Style: 1-1/2 inch Tabs
• Duct Size: 4 inches
• Weight: 0.5 lbs
• Specifications Met: ASTM A653 CS Type B
• Length: 4 inches