Okay UK / Ireland folks, at long last and with much ado ........ I have some o rings so if you want any please let me know.
Sin Tiger will get a set (plus one of each spare as there are 25 of them) in the deal with my Steamer
I'm sure a fiver for 3 large 3 small posted UK / Ireland would be useful for some
I reckon I have 5 sets available
EU folks it depends on the postage but It'll only be an airmail package at cost