Backflow Enclosure - 300TDS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater These are biodegradable E-staples that

These are biodegradable E-staples that break down between 8-24 months

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and retaining walls

These staples come in a box of 500 and are 8 Gauge

Backflow Enclosure - 300TDS-AL - 2 Doors - Safe-T-Cover Heater/No Heater:With Heater These are biodegradable E-staples thatThis 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 300TDS 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