Spare O-ring - Standard Co2 Tank Adapter For Mini Regulator & MK4 Regulator

This spare O-ring serves as a replacement seal for the SodaStream bottle adapter used with both the Mini Regulator and the MK4 Regulator. It ensures a tight, leak-free connection between the SodaStream CO₂ cylinder and the adapter, especially when the original O-ring is worn or damaged.

Product details:
– Compatible with: SodaStream adapter for Mini Regulator and MK4 Regulator
– Application: Replacement for damaged or leaking seals
– Includes: 1× O-ring