14" x 8" Trunk End Cap

Lukjan Duct End Cap – Secure Closure for Efficient Duct Systems

The Lukjan Duct End Cap is built to provide a precise, secure seal at the termination of duct runs, maintaining airflow efficiency and preventing system losses. Manufactured from heavy-gauge galvanized steel, this component is designed for long-term durability in both residential and commercial HVAC applications.

Product Advantages

Engineered for performance and reliability, this end cap integrates easily with standard slip and drive duct connections. Its rigid construction helps eliminate unwanted air leakage, keeping systems balanced and efficient.

• Material: Galvanized steel with corrosion-resistant finish
• Connection Type: Slip and drive for secure fit
• Sizes Available: Standardized dimensions for trunk and branch duct systems
• Application: Compatible with residential, commercial, and light industrial HVAC installations

Installation Guidance

Installation requires proper alignment with ductwork and secure fastening of slip and drive connections. For best results, seal edges with appropriate mastic or UL-approved foil tape to meet code requirements and prevent leakage. Professional installation is recommended to ensure compliance with SMACNA standards.

Contractor Notes

For HVAC Professionals: This component delivers the durability and precision fit needed to minimize callbacks. Its straightforward design reduces time on site while maintaining reliable airflow management.

For Skilled Installers: When installed with the proper sealants and fastening methods, this end cap provides years of dependable performance with minimal maintenance.

Summary

The Lukjan Duct End Cap provides a durable, secure closure solution for duct terminations. With its galvanized steel construction and slip and drive compatibility, it ensures airtight performance in a range of HVAC applications.