Zurn 4-450DA 4" Epoxy Coated Ductile Iron Flanged Backflow Preventer, 175 psi

Zurn 4-450DA 4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer is engineered for reliability and performance in both residential and commercial applications. This UL® Classified device is designed with a compact size, making it ideal for retrofit installations in tight spaces, allowing for seamless integration into existing plumbing systems. The backflow preventer features a patented Compound Check mechanism that enhances flow characteristics while effectively detecting leaks and unauthorized water use. Its N-Pattern design allows for installation in compact enclosures, ensuring versatility without compromising on functionality. The valve assembly comes equipped with OS&Y gate valves, providing durability and ease of operation. Constructed from epoxy-coated ductile iron, this backflow preventer offers exceptional protection against corrosion, ensuring long-lasting performance even in challenging environments. Compliance with ASSE® standards, CSA® certification, and AWWA regulations further underscores its reliability and safety for various applications, including fire protection and water supply systems. With a maximum pressure rating of 175 psi, the Zurn 4-450DA is suitable for demanding environments. The double check valve assembly operates smoothly with its two-handle wheel mechanism, while the Noryl valve seat material guarantees excellent sealing capabilities. This model is also lead-free, meeting stringent lead law compliance standards. Measuring 38 inches in height, 35 inches in length, and 30.5 inches in width, this device weighs approximately 326.3 pounds, making it a robust choice for those seeking efficiency and reliability in backflow prevention. For those looking for a dependable solution that combines innovative design with proven durability, the Zurn 4-450DA Backflow Preventer is an excellent choice.

4 in. Epoxy Coated Ductile Iron Flanged 175 psi Backflow Preventer