Radium Roll Over Valve 12AN ORB to 8AN Male

Radium Engineering roll over vent valve can be used for fuel tanks that have -12AN ORB female threads. The large external -8AN male fitting is more than enough for all standard fuel filling. The 1-piece machined part is manufactured from billet 6061 aluminum and type-II anodized. Included is 1 ball valve, FKM O-ring, and a stainless steel retaining ring.In case of an inverted accident in which the wheels are up-ended, the ball valve sinks sealing the vent. This safely prevents fuel from leaking out of the fuel cell vent line.

NOTES: 
1. The vertical height of at least one portion of the vent tubing (not included) should be positioned above the highest point of the fuel fill point. 
2. The valve can easily be disassembled for cleaning, inspection, and maintenance.
3. The valve is compatible with all fuel types including alcohol fuels such as methanol and E85.
4. This roll over valve comes standard on all Radium FCST units after August 2023.