AXIS Replacement CO2 Gas Cylinder - 25g - 3/8 inch UNF
The 25 g, three-eighth-inch UNF cylinder is a distinct replacement from the half-inch threaded version. Check both markings on the component required by your inflatable PFD. Matching gas charge without matching the thread is insufficient; follow the jacket manufacturer’s rearming instructions for the complete procedure.
Choosing and using this product
For a fleet or several family jackets, compare each mechanism separately before buying a quantity of spares. Jackets bought at different times may use different components, even when their outer covers are similar. Ordering by the actual mechanism avoids unnecessary returns and mismatched service stock.
This is a targeted replacement purchase, so keep the parent equipment reference beside the part number while checking the order. If several similar assemblies are fitted aboard, identify the relevant position as well. That distinction helps ensure the part is ordered for the equipment actually being serviced.
A lifejacket service part needs to match the mechanism already fitted to the jacket. Start with the label on the existing inflation assembly and compare the listed model, thread or component reference. The jacket’s colour or general buoyancy class alone is not enough to identify every replacement part.
Check exactly what this item supplies before planning a service. A cylinder, firing indicator, cartridge and complete recharge kit are different purchases. Replacing one component does not mean that every other part of the inflation system has been renewed or checked.
Use the jacket and inflator instructions for inspection and replacement. Keep the service area organised so the original and replacement components cannot be confused. If the old component cannot be identified, establish its model before fitting a substitute that simply looks similar.
Product details
- Replacement CO2 gas cylinder for compatible inflatable PFDs.
- Gas charge 25g, thread 3/8 inch UNF.
- Listed buoyancy level 100.
- Check cylinder size and thread against the jacket inflation system.