Great! Thank for your help and your time.
Didn't want to spend much, and since it only will only be used once a year I don't want to spend a lot.
Instead of finding a hose adapter what might you think of using one of these adapters on the blow out fitting?
https://www.amazon.com/Camco-36153-Brass-Blow-Plug/dp/B01E61IJCE
or
https://www.amazon.com/Inflation-Schrader-Winterize-Adapter-Fitting/dp/B08Q4JJFYL

Along with the teflon tape that you smartly suggested?

Thank you!