Mustang Survival 79428 Hydrostatic Release Unit for EPIRB and Life Raft

The Mustang Survival 79428 is a hydrostatic release unit (HRU) designed for use in marine safety applications. This automatic release mechanism activates when submerged to a prescribed depth, triggering the deployment of EPIRBs or life rafts without manual intervention — a critical safety feature in man-overboard or vessel-sinking emergencies.

Key Features:

• Automatic hydrostatic activation at a specified water depth
• Compatible with approved EPIRB and life raft bracket mounting systems
• Constructed for harsh marine environments with corrosion-resistant materials
• Designed and tested to meet international maritime safety standards
• Single-use mechanism — must be replaced after activation or upon expiration

The Mustang Survival 79428 HRU is an essential component of any vessel's safety equipment package, ensuring automatic deployment of life-saving devices even when crew members are incapacitated. Always check the expiration date and replace the unit as required by manufacturer guidelines and maritime regulations.