Darlac to Hozelock direct adaptor

Instead of buying the £30 Darlac bendy hose with the correct thread for this gutter cleaner attachment I decided to model the thread side and directly attach it to a standard Hozelock on the other side with a 6mm hole in the middle

the only additional part required is the O ring for the Hozelock, you could scavenge one off another hozelock fixing or get one online somewhere I'm sure