http://www.commanderfire.com/stainless-steel-fire-extinguishers/antiquecopper/ 
https://www.firesafetystore.co.uk/fire-extinguisher-accessories/fire-extinguisher-stands/double-antique-copper-tubular-stand/ 
Fire Extinguisher on Commanderfire Contempo Fire Extinguisher Stands
The Contempo fire extinguisher series in three colors - Brashed Antique Copper, polished gold, stainless steel - was developed by Commander for modern bars, clubs, restaurants, hotels and modern offices.
Stand Size (H x W x D) 700mm x 490mm x 310mm