On Dec 14, 3:23 pm, BoyntonStu wrote:
How to couple two poles to make a quick extension pole? (wood, metal,
or plastic)

Problem: Couple/join 2-3/4" dia 5' long poles to make a 10' extension
pole that will not twist slip but which may easily pull apart?

Fewest parts, easy and inexpensive to manufacture.

Ideas??

Why not just buy one?
http://www.budgetlighting.com/store/...b_changer.html
Karl