Batteries - Spares - Service

Bolt to complete a HRU to a McMurdo EPIRB to the unit inside the float free housing. Specifications Weight: 0.008kg Includes: 2 washers 5.5mm hole Length: 95mm

The McMurdo HRU (Hydrostatic Release Unit) is a pressure activated automatic release mechanism for the Smart find Plus EPIRBs. It releases the unit when submerged in water as necessary when following...

Replacement Ocean Signal HRU for all Ocean Signal float free EPIRBs. Suits Ocean Signal EPIRB1 Pro & EPIRB 3 Pro. Features 2 Year Service Life Maintenance Free Cost effective solution

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...

Please note: this price includes the cost of service only. Batteries can be purchased from our EPIRB batteries section at extra cost. Typical service or battery replacement for any McMurdo EPIRBs...

Typical service or battery replacement for any McMurdo units usually take 1 - 3 working days from receipt of EPIRB. Inlcudes full service of EPIRB.We are a fully qualified and specialist McMurdo...