StrongBox products
Backflow Enclosures
StrongBox - Vandal-Resistant Easy Access Backflow Enclosure
This backflow enclosure is designed to provide reliable protection against vandalism and adverse weather. Constructed entirely from marine-grade 5052-H32 aluminum alloy, it boasts a robust 1/8 inch wall thickness. The main housing features a solid-sheet construction secured with stainless steel carriage bolts. The mounting base plate, made from powder-coated stainless steel, is installed flush with concrete surfaces using supplied L-bolt anchors. The enclosure's door drops down while the body lifts open, pivoting from the back edge and remaining secured to the base plate with hidden stainless hardware. A recessed handle and padlock provisions enhance security. Rated under ASSE 1060 Class III standards, the enclosure meets stringent requirements for durability and functionality. This product also conforms to UL 508a rating and UL NEMA 3SX and 4X enclosure standards. StrongBox is ISO 9001:2015 certified, underscoring its commitment to quality.
Insulated Aluminum Backflow Enclosure for Front Entry
This backflow enclosure is designed to resist vandalism and harsh weather conditions. Constructed from marine-grade 5052-H32 aluminum alloy with a wall thickness of 1/8 inch, the enclosure offers durability and strength. The housing unit is made from a solid sheet construction, held together by stainless steel carriage bolts at the top and sides. A powder-coated stainless steel base plate ensures secure mounting on concrete surfaces using provided L-bolt anchors. The enclosure door opens downward, with the entire body lifting and pivoting from the base's back edge, secured by hidden stainless steel hardware in both open and closed positions. Features include a recessed handle and padlock provisions for enhanced security. The included Polar Bearier insulated bag, rated at R-30, protects the backflow device from freezing. Made from Radiant Barrier Foil sandwiched between acrylic polyester and air bubble pack, the Polar Bearier bag is moisture-resistant. The enclosure meets UL 508a rating and UL NEMA 3SX and 4X standards.
StrongBox - High Profile Aluminum Two Piece Pump Enclosure
The High Profile Aluminum Two Piece Pump Enclosure is designed for durability and security, featuring marine grade 5052-H32 aluminum alloy construction with a 1/8 inch wall thickness. The enclosure includes a rectangular ventilation pattern for airflow and comes with a powder-coated stainless steel mounting base plate that can be anchored into wet or cured concrete. The design allows the enclosure sides to swing out and pivot for easy access, secured with a stainless steel crossbar that permits additional locking with a padlock. This enclosure meets the ASSE 1060 Class III standard and holds UL 508a, UL NEMA 3SX and 4X ratings, ensuring high-quality performance in various conditions. StrongBox, an ISO 9001:2015 certified subsidiary of MUM Industries, is renowned for producing robust and reliable enclosures.
StrongBox Smooth Touch - Stainless Steel Backflow Enclosures - Front Entry
The Smooth Touch Backflow Enclosures are crafted to offer robust protection against vandalism and adverse weather conditions. These enclosures come in two models: SS and CR. The SS Model is made from stainless steel tubing and rod, finished with a high-performance polymer coating, and features all stainless steel hardware for durability. Its frame consists of 1-1/4 inch tubing with a drop-down door and welded grid pattern panels. The CR Model is similar in design but constructed from cold rolled steel with a polyester TGIC powder coating. Both models use a secure 3/8 inch L-bolt anchoring system for stability and have a concealed locking mechanism. These cages meet ASSE 1060 Class III standards and ensure the protection and security of backflow devices in public and private installations.