They then drove off.
"Fortunately it was witnessed by a neighbouring business worker who came over and alerted the crew," the area commander said.
Police have been informed and are investigating. Meanwhile, the brigade also posted on Facebook, asking anyone with information to contact them or the police.
"We attended a sprinkler call at Warehouse Stationery at midday today. While we were busy some people in a silver Mazda Familia decided to steal some of our equipment. If you saw something or have any information contact the page or the police," they posted to Facebook.
Social media users were outraged that anyone would steal from the fire brigade.
"My god that is the lowest form of life, you guys do a wonderful service. I hope they have a car fire and you are too busy to go out," one person commented.
"How low can some people get. Hope you can recover what's lost," another person said.