Hammar H20 HRU for EPIRBS

The Hammar H20 EPIRB is service replacement Hydrostatic Release Unit (HRU) for Automatic Float Free EPIRBS. The Hammar H20 is one of the most reliable hydrostatic release unit on the market and is used by many leading EPIRB manufacturers.

Should the vessel sink, the Hammar H20, which is activated by water pressure, automatically releases the EPIRB to float to the surface and begin its emergency satellite transmission.

The Hammar H20 is maintenance free and simply requires to be replaced every 2 years. It is important to select the correct Plastic Sheer Pin option to suit your make of EPIRB

Features

• 2 Year Service Life
• Maintenance Free
• Cost effective solution
• Includes Plastic Sheer Pin - Please select option

Instructions for commissioning and marking

Marking should be done solely by a manufacturer or an authorised service station. The expiry date is 2 years from month of installation on-board. The release unit is labelled with a marking for year and month. Use a knife and carefully scratch away the appropriate square for month and year of expiry two years ahead. A hydrostatic release unit, which is not properly marked with its date of expiry, is not approved. Each Hammar H20 release unit has its own individual serial number.