39 Side Block

Engineered for critical redundancy in commercial diving operations, the SEAM Side Block delivers reliable secondary air supply and system purging capabilities. This robust assembly integrates directly into full-face mask systems, providing immediate access to emergency airflow and efficient mask clearing functions. Precision-machined from marine-grade corrosion-resistant materials, the component features independent dual-valve design with positive-seal mechanisms that prevent accidental activation while ensuring instant response when needed. The ergonomic control knobs allow intuitive operation with gloved hands, maintaining tactile feedback in zero-visibility conditions. Each unit undergoes rigorous pressure cycling and flow testing to exceed industry safety standards. Compatible with all SEAM communication systems and breathing regulators, the Side Block represents the pinnacle of failsafe design for professional divers who operate where equipment reliability directly impacts mission success and personal safety.