Hammar MA1 Operating Head Front release unit specially designed for Spinlock lifejackets with Hammar MA 1 automatic inflator. MA1 is the second generation of Hammar automatic hydrostatic inflators that comply with both USCG and ISO standards. The set includes the release head with Spinlock's special manual release device.
Waistcoat models: Only suitable for Spinlock waistcoats with Hammar MA1 automatic release unit (illustration does not show the Spinlock - but the standard version of the release line).
Scope of delivery: 1 MA1 release unit
Decorative items shown in the product images are not included in the scope of delivery!