3/8" EFI Fuel Line Quick Connect Adapter Fitting w/ 1/8" NPT Port
Easily add a fuel source for nitrous, or gauge, to your fuel injected vehicle with this inline adapter
Simply unhook your factory fuel line quick connect, then connect this fitting inline between the two original fittings
This acts as a fuel line extension but has a single 1/8" NPT side port
Can be used to add a fuel gauge to check fuel pressure
Fits many makes and models. (LS engines use 3/8" quick connect fittings on "supply" fuel lines), (.375 outside dimension, measured on male end of this fitting) for "supply" lines. This must be verified before purchase)