"Medallion Man" wrote in message
oups.com...

Ed Sirett wrote:
I've not tried it but drilling out the stop in the fitting out to
15mm
should be fairly straight forward.

Dunno - you'd need a bench drill to do it. Even so, I was struggling
with 22mm pipes :-(

snip
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An adjustable hand reamer should do this job quite easily. Many garages will
have such a reamer left over from the days of reaming kingpin bushes and if
not any good tool shop will sell one - at a price!

Cic.