American Backflow understands how important it is to have a protected backflow device. Backflow enclosures can be very important part in the installation of a backflow assembly outdoor. It provides protections from vandals and weather while improving the appearance and completing the installation. Putting an enclosure over your assembly can help prolong the life and limits access to the backflow preventer by the general public to its test cock and ball valve function. Putting a blanket over your assembly can also prolong its life as well as prevent unnecessary repairs caused by freezing, or overheating from the sun.