The Radium Engineering Bosch EV1 Injector Connector Adapter creates the interface needed to connect the named regulator, injector, or fuel-system component to a different fitting or connector standard. It simplifies a performance fuel-system installation by eliminating makeshift adapters and keeping the connection compact.

Key sizing for this version includes compatibility with Bosch EV1, so it should be matched to the rest of the system before installation. Match both sides of the connection exactly and use the correct sealing method for ORB, flare, SAE, or NPT threads.