7" x 100" Oval Pipe Duct, 30GA

Efficient Air Distribution – LUKJAN 7" x 100" Oval Pipe Duct

The LUKJAN 7" x 100" Oval Pipe Duct is engineered for HVAC applications requiring both space efficiency and consistent airflow. Its oval design allows it to fit within restricted framing cavities while maintaining airflow comparable to round duct of similar capacity. Constructed from galvanized steel, it provides strength and durability for long-term system performance.

Why Use Oval Ductwork?

• Space-Saving Profile: Ideal for areas with limited clearance such as between joists or narrow chases.
• Galvanized Steel Construction: Provides corrosion resistance and structural integrity in demanding environments.
• Optimized Airflow: Oval geometry minimizes resistance and supports efficient system operation.
• Standard Compatibility: Works with commonly used HVAC fittings and sealing methods.

Technical Specifications

• Dimensions: 7" x 100"
• Material: Galvanized steel
• Gauge: 30 GA
• Shape: Oval duct profile
• Application: Supply and return air runs in HVAC systems

Installation Guidelines

To ensure optimal performance, ducts should be properly measured, cut, and sealed at all connections using UL-rated tape or mastic. Mechanical fastening is recommended for structural stability. While installation can be handled by experienced tradespeople, professional HVAC installation is advised to ensure compliance with local building codes and to prevent efficiency losses from improper sealing.

Professional Considerations

For Contractors: The LUKJAN 7" x 100" Oval Pipe Duct offers a durable, code-compliant option for projects where both airflow and clearance are critical. Its lightweight profile makes handling easier on-site, while its construction ensures long-term reliability.

For Advanced DIYers: Installation is possible with the right tools—such as snips, measuring equipment, and sealant—but attention to detail is critical to avoid leakage or airflow restrictions.

Key Advantages

• Reduced Clearance Requirement: Fits into tight spaces where round duct cannot.
• Corrosion-Resistant Finish: Protects against moisture and environmental exposure.
• Lightweight but Durable: Easy to transport and install while maintaining structural integrity.
• Versatile Application: Suitable for residential and light commercial HVAC systems.

The LUKJAN 7" x 100" Oval Pipe Duct provides a professional-grade solution for achieving efficient airflow in constrained spaces. Built for long service life, it delivers the performance and reliability required in modern HVAC installations.