Radium 1/4" Push-To-Connect Vacuum Port Adaptor Wiring Direct flow path minimizes pressure

Direct flow path minimizes pressure drop

and other high-performance fuel system components

Large-bore design eliminates fuel delivery restrictions

Seals into 22mm machined injector counterbore

Clean filtered air routes back through the engine to promote negative crankcase pressure for optimal performance

Radium 1/4" Push-To-Connect Vacuum Port Adaptor Wiring Direct flow path minimizes pressureNickel plated brass vacuum port adapter engineered by Radium Engineering for connecting vacuum boost reference lines to Radium fuel pressure regulators and fuel pulse dampers. This precision machined adapter features 10 32 threads and adapts to 1 4" push to connect fitting, providing a secure, tool free connection for hard plastic tubing. Compatibility Radium MPR Multi Port Regulator Radium DMR Direct Mount Regulator Radium FST R Fuel Surge Tank