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The 3M 7000128144 is a Peltor ARC adapter kit that provides left and right side attachment points for connecting communication headsets to the FAST Helmet Rail Connection system. The kit enables secure, tool-compatible mounting of Peltor communication devices directly to compatible rail-equipped helmets. Licensed safety and communications technicians working in high-noise industrial, military, or occupational environments typically source and install this hardware as part of a broader hearing protection and communication setup.
This attachment kit is designed for use with FAST Helmet Rail Connection systems and serves as a conversation kit integration solution. It is suited for industrial worksites, construction environments, and tactical applications where helmet-mounted hearing protection with integrated communication is required. Both left and right adapter components are included in a single kit, allowing for a complete bilateral mounting installation.
Designed for use with FAST Helmet Rail Connection systems in conjunction with Peltor ARC-compatible communication headsets and hearing protection devices.
Installation is performed by qualified safety equipment technicians or end users familiar with helmet rail systems. Ensure the helmet rail is clean and free of debris before attaching the adapters. Follow the helmet and headset manufacturer documentation for proper rail engagement and locking procedures. Inspect adapter retention after installation to confirm secure fitment before use in the field.
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