The backflow preventer enclosure is proudly made in the USA. This back flow enclosure features a lift-off design which provides maximum accessibility, and it comes with an ASSE Standard 1060 compliant drain flap. They do recommended  adding the Chromalox Heat Cable #30 with 90W of heat,  to help protect against freezing temperatures. This enclosure is made from marine grade aluminum, polyisocyanurate foam insulation board, and a glass fiber reinforced facer on each side. The enclosure is easy to set up, safe for testers, and helps offer protection from vandalism.

Dimensions: 7" W x 32" L x 22" H