Hammar, release unit A1 Operating Head

Hammar A1 Operating Head, the hydrostatic release unit for all automatic lifejackets with the first generation of the Hammar automatic release system without green status indicator. The set only contains the release head. A1 and MA1 automatic release units are compatible during installation - but it is essential to observe the approval for the corresponding waistcoat model!

• Waistcoat types: All waistcoats with Hammar A1 automatic release, e.g. from Spinlock, Besto, Marinepool, Baltic.