FEBCO Backflows, otherwise known as FEBCO Backflow Preventers, are backflow devices designed to stop unwanted backflow caused by the sudden drop in water pressure within your water supply system. When backflow happens, contaminated water can spoil the potable water supply unless a fully-functioning backflow device has been installed.

Backflow devices must be tested and maintained yearly according to federal, state and local ordinances, so contact a backflow testing company and make sure your backflow devices are working properly in case of back pressure or back siphonage.