Radium Complete Refueling Kit, Direct Mount, Standard Fill Manufacturer_Turbosmart while the return port is

while the return port is -8AN ORB female threaded

various pressure reliefs of the Radium Engineering Type-A cap can be purchased separately

Center lobes removed

we strongly recommend installation by a qualified auto electrician or equivalent professional

Radium Complete Refueling Kit, Direct Mount, Standard Fill Manufacturer_Turbosmart while the return port isThese complete refueling kits are designed specifically for the Radium Engineering FCST. The FCST does not come standard with any of the parts in these kits. As described below, the Radium Engineering complete refueling kits come in 4 different varieties. This option works for vehicles that require a standard filler mounted directly on the fuel cell. The included fill neck and cap mounts directly to the Radium FCST. A proper vent kit secures directly