Replacement firing mechanism

The replacement firing mechanism is suitable for 165N automatic/water activated lifejackets, 180 water activated pro models as well as the Crewsaver Junior 150N water activated lifejackets. They can be purchased separately or as part of the canister replacement set available on our website (if you also need to replace the Co2 canister).

If you own an automatic/water activated lifejacket, these mechanisms generally expire around 3 years from the lifejacket manufacture date.  They are date stamped and can be checked at home anytime. 

For instructions on how to replace the firing mechanism and rearm your lifejacket, watch the video below.