Replacement 8mm Fill Adapter for Scuba Ringer / Defender Cartridges

Replacement fill adapter compatible with smaller air cartridge devices.

Compatible with:

• Scuba Ringer Cartridges
• Scuba Ringer MK2 Cartridges
  
• AEA Defender Cartridges

For larger cartridges used with the Ashinger/Harpoon/Alarmo, click here.