5" 90 Degree Smoke Pipe Furnace Elbow, Adjustable, 26GA

Built Tough – Lukjan Adjustable Furnace Elbow for Precision HVAC Installations

The Lukjan Adjustable Furnace Elbow provides contractors with a reliable component for managing airflow transitions in duct systems. Designed for accuracy and durability, this elbow is engineered to handle the demands of both residential and commercial HVAC applications.

Its adjustable design allows for precise angle alignment, reducing installation time and ensuring secure connections in the field. Manufactured from heavy-duty galvanized steel, this elbow is built to maintain performance even under continuous system operation.

Key Advantages

• Heavy-Gauge Steel Construction – Fabricated from 26-gauge galvanized steel for strength and long service life.
• Adjustable 90° Design – Provides flexibility in aligning ductwork in tight or complex layouts.
• Corrosion-Resistant Coating – G-30 lock forming quality per ASTM-A653 ensures protection against rust and wear.
• Precision Manufacturing – Produced on automated elbow machines for consistency and proper fit.
• Wide Application Range – Suitable for heating and cooling systems in residential and light commercial projects.

Technical Specifications

• Diameter: 5 inches
• Angle: Adjustable to 90 degrees
• Material: 26-gauge galvanized steel
• Coating: G-30 lock forming quality per ASTM-A653 CS type B

Installation Notes

Although the adjustable elbow is designed for efficient installation, proper fit and sealing require professional handling. A licensed HVAC technician should complete the setup to ensure code compliance and system efficiency. For field installation, tools such as sheet metal snips, clamps, and sealant are recommended to secure connections and minimize leakage.

Application Guidance

For Contractors: This elbow streamlines duct adjustments on-site, minimizing the need for multiple fittings. Its rugged construction and reliable coating provide long-term value on service calls and new installations alike.

For Skilled Installers: Designed with field practicality in mind, the tapered crimp bead simplifies alignment, ensuring a tight and dependable connection that supports optimal airflow.

Performance Features

• Consistent Airflow – Designed to reduce turbulence and support efficient distribution.
• Field-Adjustable – Allows quick modifications to angle and fit during installation.
• Long-Term Durability – Heavy-gauge steel construction withstands repeated thermal cycles.
• Corrosion Protection – Galvanized coating extends service life even in demanding environments.

The Lukjan Adjustable Furnace Elbow delivers the quality and dependability HVAC professionals require on every job. Built to last and engineered for performance, it is the reliable choice for precise ductwork connections.