"John Rumm" wrote in message
...


With a standard pipe bender, 4" or 100mm

See here for full details:

http://www.diyfaq.org.uk/plumbing/Pipe%20Bending%20(BillP).pdf

--
Cheers,

John.


Ahh John, thanks I now even remember participating in the thread last
time that pdf was mentioned. Must do something about my memory (too young to
be going senile already).

Thanks again

Alex