That's funny, I think that's the exact same weed sprayer I bought last night! I took the nozzle off, tapped the output to 1/8" NPT, and installed a 1/4" push-fit connector. This will allow me to install the small diameter 1/4" OD clear tubing so I can purge the line of air before I hook it up to the MC. I bought a valve to put inline as well.
I also added an air input line so I don't have to pump it, but plan on making a cap for it so I
can pump it and use it without compressed air if needed.
