Why buy this product, when you can buy Febco Repair Parts? If you install or test a Febco 765 pressure Vacuum Breaker with Non OEM or Non Febco parts like these you are now 100 percent liable for any contamination issue that occurs at the the location.

What a BackflowInspector.com does not want to see.  This Pressure Vacuum Breaker is supposed to be installed 12″ above the tallest sprinkler head or piping.  This installation does not quite make the cut.