2-1/2" NPAT Grooved Reduced Pressure Backflow Device

The 2-1/2" NPAT Grooved Reduced Pressure Backflow Device by Ames Backflows is crafted specifically for residential fire protection systems. Designed for fire safety contractors and property managers, it prevents contaminated water from reversing into potable supplies while ensuring quick, reliable installation in diverse residential settings.

• Robust Materials: The main body is precision-cast ductile iron finished with a corrosion-resistant epoxy coating, tailored to withstand the rigors of residential water environments.
• Durable Internals: Stainless steel springs and fasteners maintain consistent operation and resist corrosion, extending device longevity even with frequent use.
• Reliable Sealing: EPDM elastomer seats provide reversible, airtight seals that effectively prevent backflow pollutants from contaminating clean water.
• Grooved Connections: Compliant with AWWA C606 standards, the grooved end design enables fast mechanical coupling for secure and leak-free installation, reducing labor time.
• Certified Safety Standards: UL 312 listing, FM approval, and ASSE 1013 certification ensure this device meets stringent safety and operational requirements for residential fire systems.
• Pressure and Temperature Ratings: Supports up to 175 PSI with operational water temperatures from 33°F to 140°F, making it compatible with most residential fire sprinkler systems.
• Flexible Installation: Suitable for horizontal or vertical piping configurations, allowing versatile placement within residential fire protection networks.

This backflow device effectively addresses the critical challenge of preventing contaminated water from entering the clean water supply, especially during fire sprinkler activation where pressure fluctuations occur. Its grooved connection system accelerates installation and maintenance, reducing downtime and labor costs on residential upgrades or new construction. Meeting both NFPA 13 and NFPA 25 mandates, it ensures annual testing compliance while the combination of corrosion-resistant materials and industry certifications offers peace of mind for homeowners and contractors alike. With enhanced durability and precise sealing technology, this device reliably supports the integrity and safety of residential fire sprinkler systems.