Protect the valuable copper in backflow preventers with our new Backflow Preventer Security Cage! Wilderness Door and Gate is the nation’s premier manufacturer of custom home and commercial security products and are proudly made in the USA. Constructed of tough steel and powder coated to resist the elements, our backflow preventer security cages mount directly into a concrete base, warding off theft and vandalism. Bulk pricing for our Backflow Preventer Security Cage is available and can be shipped to your location.  Please call for pricing details.

Call for bulk pricing. We ship nationwide!