In article ,
Fred writes:
On Thu, 24 Jan 2008 17:55:47 -0000, "Doctor Drivel"
wrote:


How about 45 degree elbows?

I've never seen 45deg elbows.

Neither have I.
I've seen lots of 135deg elbows though.
(ISTR the 28mm ones were rather expensive.)

--
Andrew Gabriel
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