First Watch Re-Arm Kit - 24 Gram - Manual

The First Watch Re-Arm Kit - 24 Gram - Manual is an essential replacement cartridge for anglers and boaters who rely on manually inflated personal flotation devices. After years on the water, any serious boater knows that a PFD is only effective if it functions when needed—and that means keeping re-arm kits stocked and accessible. This UL Marine-classified kit ensures your life jacket remains deployment-ready without requiring special tools or compressed air systems, making it the practical choice for recreational and commercial mariners alike.

This re-arm kit features a 24-gram CO₂ cartridge specifically engineered for manual inflation PFDs, with a standard 1/2-inch thread connection that integrates seamlessly with most manual-inflate vest designs. The cartridge is rated for maximum inflation capacity, meaning one deployment delivers full flotation buoyancy when needed most. UL Marine certification confirms the product meets stringent marine safety standards, giving you confidence that your PFD will perform to specification in any water emergency. The manual activation system removes dependency on automatic hydrostatic triggers, providing complete user control over inflation timing.

Serious boaters and fishing guides benefit most from carrying multiple re-arm kits—one installed in their primary PFD and spares in tackle boxes or gear lockers. Compatibility is universal among First Watch manual-inflate vests and most aftermarket manual PFDs using standard 1/2-inch cartridge housings. Installation takes seconds: simply unscrew the spent cartridge and thread in the fresh 24-gram kit until hand-tight. For anyone spending extended time on lakes, rivers, or coastal waters, maintaining a backup re-arm kit is non-negotiable safety practice.