Backflow Security Cages

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Durable Backflow Security Cages Built for Long-Term Protection Protect your backflow preventer with heavy-duty backflow security cages designed for real-world job sites. Our cages for backflow preventers provide long-term protection against vandalism, impact damage, and unauthorized access—without restricting inspections or maintenance. Each backflow preventer enclosure is constructed from rust-resistant steel and built for outdoor exposure in commercial, industrial, and municipal environments. With multiple sizes and configurations available , it’s easy to find the right backflow preventer cage for your application—whether you’re securing a compact residential unit or a large commercial system. All backflow enclosure cages come ready to install, with anchor bolts included for fast, secure mounting to concrete pads or slabs. Designed for durability, visibility, and code-friendly access, these cages are a trusted solution for long-term backflow protection. Why contractors choose our backflow security cages: 2-Year Ironclad Warranty (see details below) Rust-resistant steel for outdoor durability Multiple size options to fit common backflow preventers Anchor bolts included for easy installation Heavy-duty construction for long-term security Whether you’re protecting new installations or upgrading existing systems, our backflow security cages deliver dependable protection you can trust. 2-Year Ironclad Warranty : Built tough and backed for 24 full months against manufacturing defects under normal use. If it fails, we repair, replace, or refund. (Does not cover theft, vandalism, tampering, or misuse.)