Lukjan 5" Adhesive Top Takeoff with Damper

Lukjan 5" Adhesive Top Takeoff with Damper – Precision Airflow for HVAC Systems

The Lukjan 5" Adhesive Top Takeoff with Damper is built for professionals who require consistent airflow control and secure ductboard connections. Its galvanized steel construction and integrated damper make it a durable, code-compliant solution for residential and light commercial HVAC systems.

Professional Benefits

• Heavy-Duty Build: Fabricated from galvanized 26–30 ga steel to resist corrosion and wear in demanding environments.
• Integrated Damper: Provides accurate air balancing directly at the takeoff, reducing the need for additional hardware.
• Adhesive Mounting Design: Simplifies installation and eliminates the need for mechanical fasteners.
• Standard Fit: Sized for 5" round duct connections, compatible with industry-standard duct board systems.
• Job-Site Efficiency: Speeds up installation while maintaining airtight, reliable connections.

Technical Specifications

• Diameter: 5 inches
• Height: 6.5 inches overall
• Length: 7 inches
• Flange: 1-inch adhesive flange
• Material: Galvanized steel, 26–30 ga

Installation Notes

The collar is designed for tab-and-adhesive mounting directly onto duct board. While straightforward, correct sealing and damper positioning are critical to system performance. Professional installation is recommended to ensure compliance with SMACNA standards and local codes.

Guidance for Pros & Skilled DIYers

For Contractors: The takeoff is engineered for reliable job-site performance. Integrated balancing dampers save time on final adjustments while ensuring airflow accuracy.

For Experienced DIYers: Proper tools such as a utility knife, sheet metal snips, and mastic or UL-approved foil tape are required. Precise cuts and careful sealing are essential to avoid leakage.

Key Features at a Glance

• Galvanized Steel Construction: Long-lasting and corrosion resistant.
• Factory-Installed Damper: Immediate airflow control without additional assembly.
• Consistent Dimensions: Machine-formed for accurate fit and minimal air loss.
• Installer-Friendly Design: Adhesive flange speeds up mounting and sealing.

Dependable Air Distribution

The Lukjan 5" Adhesive Top Takeoff with Damper is a trusted solution for precise airflow management and secure duct connections. Built with quality materials and engineered for performance, it provides contractors with confidence on every installation.