Hook: Floor Large (Purple Square)The Zakuulan Staff Weapon Rack decoration fits into a large purple square floor hook.
How to Get a Zakuulan Staff Weapon Rack Decoration
Black Market Credit Decorations
The Zakuulan Staff Weapon Rack decoration can only be gotten on a character that has entered the instanced Odessan base in the Knights of the Fallen Empire expansion Chapter 9. Knights of the Fallen Empire can only be started on a level 60 character and above.
To buy a Zakuulan Staff Weapon Rack decoration, head to the area of your Odessan base where Hylo Visz the smuggler is located. There will be a vendor called the Black Market vendor, near where you walk into the room.