Backflow / Hotbox Enclosures

Backflow enclosures, also known as hotbox enclosures, aim to protect backflow preventers, valves or pumps from freeze or vandalism. Backflow enclosures are a simple solution to ensure the safety of your equipment while maintaining convenient above-ground access for maintenance and inspection personnel.

Our backflow enclosures are made of marine-grade aluminum 5052-H32 and come in a variety of colors to meet your aesthetics requirements. We also offer backflow enclosures that comply with ASSE 1060 class 1 standards for extreme environments.

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