This tenon adapter with 3 horizontal tenons at 90degree converts the top of any pole with a vertical 2 3/8 inch tenon into 4 horizontal 2 3/8 inch tenons at...

This tenon adapter with 2 horizontal tenons at 90degree converts the top of any pole with a vertical 2 3/8 inch tenon into 4 horizontal 2 3/8 inch tenons at...

This tenon adapter allows you to convert the top of a 4 inch round pole into a 2-3/8 inch tenon.Any standard 2 3/8"" slip fitter will fit over this bracket....