Backflow Enclosure - 600DS-AL - 4 Doors - Safe-T-Cover Heater/No Heater:Without Heater with continuous nylon filaments fused

with continuous nylon filaments fused where they intersect

It is always the customer's responsibility to ensure that the specifications provided match the project required specification

These heaters meet the requirement of ASSE 1060 Class 1 for use as freeze protection

The 1000TD-AL enclosure is easy to set up

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Backflow Enclosure - 600DS-AL - 4 Doors - Safe-T-Cover Heater/No Heater:Without Heater with continuous nylon filaments fusedThis American made backflow enclosure features a four door design. It is recommended to add the HCHS2000 120 Heater (2000 watt) to protect from freezing temperatures. This enclosure is made from marine grade aluminum, and polyisocyanurate insulation. The 600DS 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