Where to get the correct fitting for the Adafruit flow meter828

I am trying to fine the 1/2" adapter from the flow meter to a barb fitting for the correct size of the beer line. Can anyone point me in the right direction or link for the connection?


Could it be this you’re looking for ?

Did you ever find where to buy them?

I have two of these coming in the mail tomorrow, I’ll let you know how it goes.