Coz I use plumbing pipe, not conduit, larger diam is stiffer for a small $/weight cost.silentbutdeadly wrote: Why not use a 90 degree elbow and one of these http://www.rexel.com.au/products/ADAPTO ... 80205.html" onclick="window.open(this.href);return false; or http://www.rexel.com.au/products/ADAPTO ... 96313.html" onclick="window.open(this.href);return false; They are $3.40 to $4.40 each
But this piece is very hard to find;