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Radium Engineering DSV Valve Extension Adapter for Fuel Cell Surge Tanks (20-1035)

$66.45 $69.95
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Radium Engineering DSV Valve Extension Adapter for Fuel Cell Surge Tanks (20-1035)
$66.45 $69.95
$66.45 $69.95

The Radium Engineering DSV Valve Extension Adapter (20-1035) is a precision component designed to optimize usable fuel volume for vehicles utilizing any Radium Fuel Cell Surge Tank (FCST). This adapter effectively raises the mounting height of the Discriminator Safety Valve (DSV) on the surge tank top plate.

By elevating the DSV, this extension allows for a higher fuel fill level before the internal float ball triggers the vent shut-off. This is a critical modification for endurance racing and track applications where maximizing fuel capacity is paramount. The adapter installs easily, threading into the existing port to provide the necessary clearance for more efficient filling.

  • Manufacturer Part Number: 20-1035
  • Compatibility: All Radium Engineering Fuel Cell Surge Tank models
  • Function: Elevates the DSV float ball to increase fuel cell fill capacity
  • Installation: Threads directly between the FCST top plate and the DSV valve

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