5" Metal Top Takeoff, Non-Adjustable

Lukjan 5" Metal Top Takeoff – Durable Transition Fitting for HVAC Duct Systems

The Lukjan 5" Metal Top Takeoff is designed to provide a secure and efficient connection point within rectangular duct systems. Built for long service life and consistent performance, this non-adjustable top takeoff ensures a smooth transition for supply air distribution in both residential and commercial HVAC installations.

Why Use the Lukjan Top Takeoff?

Reliable duct fittings are critical for airflow efficiency and system performance. The 5" top takeoff is fabricated from heavy-duty galvanized steel, offering strength, corrosion resistance, and a tight fit. This component simplifies the process of tapping into trunk lines while maintaining proper airflow balance.

Key Benefits

• Heavy-Gauge Construction: Made from galvanized steel for durability and long-term reliability.
• Accurate Transition: Provides a clean 5" round outlet from rectangular ductwork.
• Secure Fit: Crimped end allows for a tight, leak-resistant connection.
• Application Flexibility: Suitable for supply air systems in residential and light commercial projects.

Technical Specifications

• Diameter: 5 inches
• Material: Galvanized steel
• Design: Non-adjustable top takeoff
• Use: Transition from trunk duct to branch run

Installation Notes

Installation requires cutting into the rectangular duct and fastening the takeoff securely. Sealant or approved tape should be applied at seams to prevent air leakage. While straightforward for experienced installers, professional HVAC installation is recommended to ensure compliance with code and optimal performance.

For Contractors

This component saves time on job sites by offering a standardized, precision-built transition piece. Its consistent sizing and quality material reduce call-backs and help maintain system balance in forced air applications.

For System Upgrades

The 5" top takeoff is an excellent choice for repairs, retrofits, or system expansions where new branch runs are required. Its rugged build ensures that it performs reliably in demanding conditions.

Summary

The Lukjan 5" Metal Top Takeoff is a durable, well-built fitting designed for reliable duct transitions. With its galvanized steel construction and precise fit, it delivers the performance and longevity required by professional HVAC contractors.