Hi,Barryy
I took a look at the link & their website - seems to only be available in the states.
Seems a useful tool, for the odd occasion, but will possibly be for the acme thread - not the tapered thread? however I could see this as another 'handy' tool that gets buried & lost in the van.
for the odd instance where I can't use gutter vac I've got some drain rods with the hinged dragging scraper tool that does a similar job.
Why don't you contact the manufacturer to see if they'll send one (or more) overseas?