you need the AN-6 version to fit directly onto the fuel cell unit without changing the vent fitting that comes with the CFC unit

but for extended use you should look at the Nuke Performance Full Flow PTFE series with much longer life when used with alcoholic fuels such as ethanol

Y Adapter Fitting

we offer a remote fill neck for a 50-52mm fuel fill hose

Used by default on Nuke Performance CFC units

AN-6 pressure gauge adapter male to female, 1/8 NPT 351w you need the AN-6 versionFull flow AN to AN adapter with a 1 8 NPT threaded pressure port in the center. It is made to mount a pressure gauge or pressure sensor anywhere on your fuel line. Male to female adapter, equipped with standard 1 8 NPT center thread for easy mounting of fuel, oil or temperature sensor anywhere along your AN lines. Available in several different sizes. Available in different sizes: AN 6 male to AN 6 female : 310 02 204 AN 8 male to AN 8 female : 310 02