Backflow Enclosure - 300D-AL - 2 Doors - Safe-T-Cover hot box It is used in metal

It is used in metal and ballasted roofing applications where spacing of the roof will provide the ventilation and drainage needed for a long service life

The 12” Securing Pins are composed of a wire

and can also be used as a moisture barrier on bridge decks

It offers excellent cohesive and adhesive qualities when applied to structural concrete

with continuous nylon filaments fused where they intersect

Backflow Enclosure - 300D-AL - 2 Doors - Safe-T-Cover hot box It is used in metalThis American made backflow enclosure features a two door design. It is recommended to add the HCHS1000 120 Heater with 1000W of heat to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 300D AL enclosure is easy to set up, lockable, and provides protection against vandalism to backflow preventers, meters, and other pumps and valves. This enclosure meets ASSE Standard 1060 Class