You could use a banjo bolt, the threads are the same. However, the face of my master is not machined flat for a banjo crush washer. If your 225 master is the same then you will need to file/sand it flat to prevent leaks.
Also, master cylinders made for banjo fittings typically have little fingers cast in to prevent the hose from turning the bolt.
I'm only using the HYMEC master. Designed my own slave cylinder.