And here is what MSW has to say:
Threaded 25/38 gram CO2 cartridges.
- MSW threaded CO2 Cartridges fit all MSW inflator heads as well as our competitors’ inflators
- 25/38 gram threaded cartridge
- Carded single cartridge
- Cartridge Type: Threaded
- Cartridge Size: 25/38 g
MSW warrants this new MSW product against defects in materials and workmanship for two (2) years from the original date of retail purchase by the consumer.