Yes, the brackets are adjustable.
Thank you for your recent inquiry with The Home Depot. I believe it would be best to reach out to the manufacturer for assistance. The manufacturer is Home Decorators Collection and their customer service department can be reached at 1-800-245-2217.
You will need to contact your local store and provide them with the internet # which I've listed below. You may also browse the Canadian Home Depot site: homedepot.ca Internet # 203717590
Nitro, Thanks for your inquiry. Unfortunately the 36 in. - 66 in. Brushed Brass 3/4 in. Telescoping Curtain Rod Kit with Lantern Finial is out of stock online. Please contact your local Annapolis Home Depot store for in-store availability.