Backflow Enclosure - 400DS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater under pavers and more

under pavers and more

This mat is stabilized against chemical and ultraviolet degradation

The 300DS-AL enclosure is easy to set up

aluminum alloy pin core encased in a strong

The 600DS-AL enclosure is easy to set up

Backflow Enclosure - 400DS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater under pavers and moreThis American made backflow enclosure features a two door design. It is recommended to add the HCHS1000 120 Heater (1000 watt) to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 400DS 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 1 for