The inspection and testing of all backflow devices is required to ensure water flows away from a building rather than towards a building. Backflow testing includes inspection of Double checks, Pressure Vacuum Breakers, Rain/Freeze Sensors and all fire line backflows.

Check valve installation must always be performed by a licensed and certified backflow testing company, as per state and federal law.  For those uninformed, there is no wiggle-room in this statement. Check valves guarantee that your water will flow in the correct direction, and should backflow, or flow-reversal occur, the check valve is designed to

The inspection and testing of all backflow devices is required to ensure water flows away from a building rather than towards a building. Backflow testing includes inspection of Double checks, Pressure Vacuum Breakers, Rain/Freeze Sensors and all fire line backflows.

A backflow preventer cover hides from view what many think is an eyesore in landscaping, the backflow preventer.  Although considered very necessary to protect the potable water supply from contamination caused by backflow, backflow preventers can often ruin the ambiance of a finely-landscaped yard. Thus the need for a backflow preventer cover! They come in

The inspection and testing of all backflow devices is required to ensure water flows away from a building rather than towards a building. Backflow testing includes inspection of Double checks, Pressure Vacuum Breakers, Rain/Freeze Sensors and all fire line backflows.

An inline check valve is a mechanism on your backflow prevention device that regulates the flow of water.  In particular this backflow preventer it keeps the water moving in the right direction.  It is designed to be installed in-between joints where you want water to flow through but not backward. To better understand the function