The SOLAS regulation is viable for vessels over 500 gross tons, affecting the size of liferafts used and criteria set up for the HRU. The H20 for small rafts is designed to fit smaller liferafts, not exerting the same pull from buoyancy when released.

Hammar H20 is a hydrostatic release unit intended to be safe and reliable in every single extraordinary condition that you and your boat may meet on the seas. Should the vessel sink, the Hammar H20, which is initiated by expanding water pressure, will …

The Hammar H20 Solas Model is designed for liferafts from 6 up to 150 persons. The Hammar H20 is a hydrostatic release unit designed to fit liferafts of all shapes and sizes. It is made of …

The T-ISS SeaMate Ve-1 hydrostatic release unit is designed to operate in all conditions, from extreme heat to the polar environment. In the exceptional situation your vessel sinks, the T-ISS SeaMate Ve-1 will automatically release your life rafts and EPIRB’s.

The Hammar H20 Hydrostatic Release Unit (HRU) is a SOLAS-approved safety device designed for liferafts holding 6 to 150 people. It ensures automatic deployment by releasing the liferaft when submerged at 1.5–4 meters.

H20R Hydrostatic Release Unit for liferafts – USCG/SOLAS/MED. The Hammar H20 is a hydrostatic release unit designed to fit liferafts of all shapes and sizes. It is made of glass fiber reinforced nylon, which prevents it from corroding. The Hammar H20 needs no annual service, maintenance or spare parts.

The Hammar H20 is the best-selling hydrostatic release unit in the world and it has been saving lives on the oceans for more than 25 years. Its safe, reliable and simple design has earned it more worldwide approvals than any other unit. The Hammar H20 Solas Model is designed for liferafts from 6 up to 150 persons.

The Hammar H20 release unit consists of a double looped white rope line, a release mechanism and a Red Weak Link™ (breaking strength 2,2 ± 0,4kN).

This model is designed for liferafts from 6 up to 150 persons. English top label. Supplied in a box with step-by-step mounting instruction for the liferaft container. Nato Stock Number (NSN): 4220375446885.

LALIZAS HRU mechanism is the outcome of a long-term experience in liferafts’ manufacturing, designed and produced in the EU (in Greece), in accordance with SOLAS/MED/USCG regulations. It can be easily installed on board, attached to the liferaft according to instructions.