[djf]

It’s about 1 1/2 inches dia.

Home Depot didn’t have anything on the shelf...

[PJBankard]

Did you check their rentals?

[alfa6]

You will need a tubing bender to bend the pipe.

Look here and see if they have something that is affordable and would work.

http://www.hoopbenders.net/

Other wise you may have to replace the line posts. Which may be cheaper than buying a bender.

One other thought you might check with the local gardening clubs and see if someone has a tube bender that you can borrow/rent?

Regards

alfa6 ;>}