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Radium Roll Over Valve, 10AN ORB To 3/4" Barb

Radium Roll Over Valve, 10AN ORB To 3/4" Barb

SKU: SKU:  20-0594

Regular price $43.99
Regular price Sale price $43.99
1 In Stock
Taxes included.
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Radium Roll Over Valve, 10AN ORB To 3/4" Barb

Application: Universal – engine vents and catch cans with 10AN ORB female top ports
Part Type: Roll-over valve fitting, 10AN ORB to 3/4" barb
Part Number: 20-0594


The Radium Roll Over Valve lets air flow freely in both directions while it is mounted upright, then shuts off all flow once it is rotated past 90 degrees. It allows an engine or catch can to vent normally while keeping oil contained if the vehicle ends up inverted.

It is most commonly used on engine vents and catch cans, and is designed to pair with the Radium 0.75" ID Air Filter (18-0042).


Key Features

  • Roll-Over Protection: Closes off flow when rotated more than 90 degrees
  • Two-Way Venting: Free airflow in both directions when upright
  • 10AN ORB Thread: 7/8-14 UNF with FKM O-ring seal
  • 3/4" Barb: 19mm (0.75") barb to suit Radium air filter 18-0042
  • Stainless Internals: Stainless steel valve and retaining ring
  • Anodised Body: 6061 aluminium with Type-II anodising

Optional Parts


Important Notes

  • Must be mounted vertically, in the upright position, to work correctly
  • Suits Radium standard (non-Fluid Lock) catch cans and other catch cans with 10AN ORB female top outlets
  • Not for use with Radium Fluid Lock catch cans or catch cans with side outlets – use 20-0050 instead

Vehicle Fitment

  • Universal – see Application

Not sure if this suits your vehicle? Email sales@coore.com.au and our team will confirm fitment.

Specs & Features

  • Part Number: 20-0594
  • Threads: 7/8-14 UNF (10AN ORB)
  • Barb OD: 19mm (0.75in)
  • Valve Material: Stainless steel
  • Retaining Ring Material: Stainless steel
  • O-Ring Material: FKM
  • Body Material: 6061 aluminium
  • Body Surface: Type-II anodised