Description:

The 12″ Diameter Cut Length Locking Band is specially designed to securely fasten cut-to-length sections of single wall grease duct. This heavy-duty band ensures a tight, fire-safe connection between duct segments, maintaining structural integrity and preventing air or grease leakage — all without welding.

Ideal for commercial kitchen exhaust systems, this locking band helps ensure compliance with NFPA 96 standards while simplifying field installation and adjustment.

Key Features:

• 12″ diameter – fits standard cut duct sections

• Designed for single wall grease duct systems

• Creates a strong mechanical seal at cut joints

• High-temperature, grease-resistant metal construction

• No welding required – ideal for fast, clean installation

• NFPA 96 compliant – supports safe commercial kitchen ventilation

• Perfect for restaurants, hotels, food production, and industrial kitchens