![Dekorra Model 301 GT Class 3 Backflow Protection Box (Green)](http://stlpro.com/cdn/shop/products/41bDVuem9BL_293c10e0-ad8b-476b-bbb5-5b8a7ba2c217_{width}x.jpg?v=1629034604)
Class 3 enclosure designed and constructed to provide system security for components when freezing temperatures are not a consideration. 6 Fasteners are included with each enclosure for anchoring to a concrete pad. 4 Stakes are also included for situations where no concrete pad is required. Fits most standard 3/4" to 2" PVB and DCA backflow preventers.