will rhis fit a water fed Tucker pole

If you are looking to convert a waterfed pole to a traditional window cleaning pole, your best option would be this Unger Threaded Wood Cone, paired with a XERO Acme Pole Tip. Another option you can consider is to select the XERO Trad Adapter, which should fit right into the top section of your water fed pole, and is compatible with several pole tip options. We would suggest to measure the opening of your top pole section for compatibility, and also choose a pole tip that is compatible with the traditional tools you plan on using.

will rhis fit a water fed Tucker pole

If you are looking to convert a waterfed pole to a traditional window cleaning pole, your best option would be this Unger Threaded Wood Cone, paired with a XERO Acme Pole Tip. Another option you can consider is to select the XERO Trad Adapter, which should fit right into the top section of your water fed pole, and is compatible with several pole tip options. We would suggest to measure the opening of your top pole section for compatibility, and also choose a pole tip that is compatible with the traditional tools you plan on using.

What is the imperial outer diameter of the bottom insert?

It measures 1-1/8" at the base.

If I were to drill a hole to insert this part into, what size hole would I need to drill?

7/8"

what is the diameter of the base in inches?

It measures 1-1/8" at the base.

What is the diameter of the part that inserts into the pole?

It is slightly wider than a wooden cone tip.