Description:

The 18″ Diameter Cut Length Locking Band is designed to provide a secure, mechanical connection between field-cut sections of single wall grease duct. It ensures a tight, leak-resistant seal without the need for welding, making it ideal for fast, code-compliant installation in commercial kitchen exhaust systems.

Constructed from heavy-duty, heat- and grease-resistant steel, this locking band maintains NFPA 96 compliance while supporting safe airflow in high-temperature environments.

Key Features:

• 18″ diameter – fits cut-to-length single wall duct sections

• Reinforces joints for a strong, secure connection

• No-weld installation – quick and clean assembly

• High-temperature, corrosion- and grease-resistant steel

• NFPA 96 compliant – fire-safe for commercial kitchens

• Ideal for restaurants, hotels, food courts, and industrial exhaust systems