Hammar H20 R SOLAS Hydrostatic Release Unit (HRU) for Liferafts - New Old Stock

Application: Hammar H20 R Hydrostatic Release Unit (HRU) for SOLAS-approved liferafts up to 150 kg. Automatically releases the raft from its cradle at 1.5–4 m water depth so it can float free and inflate via the painter line. Condition: New Old Stock — unit appears unused with red painter clip, black weak-link, and painter line intact. Because HRUs are date-expiring single-use safety devices, the printed expiry on this unit is almost certainly past service life; suitable for training, display, or reference unless the buyer verifies a current expiry date. Buyer must confirm fitment by part number, photos, dimensions, engine model, serial number, and application before purchase. Used marine part sold as-is unless otherwise stated. No returns on electrical, used, special-order, or installed parts.