McMurdo Hydrostatic Release (HRU) Kit

This ‘BreaktHRU’ – Hydrostatic Release (HRU) Kit from McMurdo is smaller than other HRUs currently available & unique in its use of a small pyrotechnic charge which enables the EPIRBs to automatically float free.

  • Classified non-hazardous
  • Complies with the latest SOLAS and IMO resolutions
  • Fits the footprint of existing HRUs
  • Allows release of a beacon from a Category I bracket when submerged in water between 1.5 – 4 metres (4.9 – 13.1 ft)

A complete HRU Replacement Kit for the McMurdo E8, G8, models of EPIRB that are contained in a CAT-1 Float Free Housing.