A backflow cage is designed to protect your back flow preventer from theft, accidental damage, and weather-related damage.  Considering how important your backflow devices are in preventing backflow and thus contaminated water, don’t you think you might need to add a backflow cage to your immediate shopping list.

Backflow cages can be found at any backflow device outlets, or ask your local backflow testing company for recommendations.  Places like City Backflow Testing in Texas can recommend a reliable and durable backflow cage, thus relieving you of the worry of damage to your backflow system.