External CO2 Tank Adapter Hose compatible with SodaStream CGA320
This 90cm high-pressure hose adapter allows you to connect your SodaStream DUO or Terra Quick Connect machine directly to a standard external CGA320 CO2 tank. Includes a purple quick-connect adapter and durable soft hose, eliminating the need for 60L soda cylinders.
Key facts
- Part type
- Co2 Adapter Hose
- Type
- Aftermarket replacement
Compatibility matrix
Only models verified by our team are listed| Parts for | Model | This part |
|---|---|---|
| Sodastream | sodastream CGA320 | Fits |
Only the models listed above have a confirmed catalog fit. If yours is absent, compatibility is unknown, not ruled out. Compare the exact model identifier and any published dimensions or connectors before ordering.
Where to find your model number
- Sodastream: Usually on the rating label under or on the back of the device. Your owner's manual also lists the model number.
General manufacturer guidance: exact label position can vary by model.
Co2 Adapter Hose specifications
- Connector Type
- CGA320 (Common in USA, CAN, Brazil, Colombia, Philippines, Mexico)
- Length
- 90cm / 36inch
- Color
- Purple (Adapter) / Black (Hose)
- Compatibility
- SodaStream DUO / Terra Quick Connect (Pink Cylinder System)
- Gas Type
- Gas CO2 only (not liquid)
Installation guide - General replacement guidance
General guidance for this part type - always follow your device manual- Basic hand tools, only if your manual requires them
- If anything does not fit without force, stop and recheck the model on this page.
- Keep the old part until the new one is confirmed working.
- 1Switch off and unplug. Disconnect the device from power and let hot parts cool.
- 2Find the part. Check your device manual for the access panel, latches or screws; photograph each step as you go.
- 3Remove the old part. Note its orientation and any connectors, and release connectors by their plug body, never the wires.
- 4Compare and fit. Hold the old and new parts side by side, then fit the new one the same way round without forcing it.
- 5Reassemble and test. Refit covers, reconnect power and run a short test before regular use.
This is general guidance for the part type, not a model-specific procedure. If the part does not fit without force, stop and recheck compatibility.
12 month warranty on every part
Every part we sell is covered for 12 months from delivery. If it fails in normal use, we replace it or refund you , claim it straight from your order page.
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Questions & answers
+Which models does this co2 adapter hose fit?
Our team verified it for sodastream CGA320. The full list is in the compatibility table above.
+How do I make sure it fits my exact model?
Find the model number on your device label and compare it with the table above. Our fit guarantee covers verified models.
+What connector does it use?
Listed connector: CGA320 (Common in USA, CAN, Brazil, Colombia, Philippines, Mexico).
+What are the dimensions?
Listed size: 90cm / 36inch. Measure your old co2 adapter hose to compare.
+Is it hard to install?
Install difficulty: Moderate · basic hand tools. Step by step instructions are on this page.
+How fast will it arrive?
US orders arrive in 7 to 15 business days with free shipping. Other countries are shown at checkout.
+Is there a warranty?
Yes, a 12-month warranty is included, and you can extend it at checkout. Returns are accepted within 30 days.