Radium Engineering DSV Extension Adapter
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Radium Engineering DSV Extension Adapter - Universal
Fitted together with a Radium Dynamic Safety Valve (DSV), this extension adapter moves the vent shut-off point higher in the system, letting more fuel into the cell and fill neck before the valve closes (SKU 20-1035).
It suits higher remote fill locations where the aim is to get the most fuel into the cell, and speeds up refuelling by stopping the dump can from chugging before the cell is actually full.
Note: Radium DSV valves are required and are sold separately. Installation by a professional is recommended.
Features
- Raises the DSV air shut-off point
- Allows more fuel into the cell and fill neck
- Reduces premature dump can chugging during dry break refuelling
- Suited to higher remote fill locations
Need help confirming fitment? Contact our team at sales@chicaneaustralia.com.au.
Vehicle Compatibility
| Make | Model | Chassis | Years | Engine / Notes |
|---|---|---|---|---|
| Universal | Universal fitment - verify dimensions before ordering | - | - | - |
Technical Specifications
| Spec | Value |
|---|---|
| Brand | Radium Engineering |
| Use with | Radium Dynamic Safety Valve (DSV), sold separately |
| Application | Dry break / quick-fill refuelling |
| Part number(s) | 20-1035 |
No instructions available for this product.

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