This is a 4 piece pole.
Bottom 1 9/16"
2nd 1 ½ "
3rd 1 3/8"
Top 1 ¼ "
Pole graduates from 1 9/16" at bottom to 1 ¼" at top.
Pole can be easily raised or lowered using the Heath Keylock system. Innovative design locks pole into place for desired height.
Built specifically for Heath's Aluminum and Heath Plastic Purple Martin houses ONLY.
Weight limit approx 25 lbs per manufacturer.