The Abatement Technologies H2350-12 Locking Clamp is engineered to secure 12-inch flex ducting firmly to exhaust transitions and intake collars on negative air machines and containment scrubbers. Constructed from heavy-duty galvanized metal, this quick-release worm gear locking mechanism ensures an airtight seal to prevent containment leaks during remediation and isolation projects. Designed for fast tool-free application and removal, it delivers long-lasting reliability in commercial healthcare and restoration setups.