Febco 825YA 3/4" RPZ Angle Assembly with Ball Valves

The Febco 825YA 3/4" Reduced Pressure Zone (RPZ) angle assembly, ordering code 825DBV70, provides reliable backflow protection for high-hazard applications. Its compact N-pattern design and bronze construction deliver long service life while fitting into tight installation spaces commonly found in irrigation, commercial, and industrial systems.

• Size & connections: 3/4" female NPT inlet and outlet in an angle (N-pattern) configuration for a short lay length and space-saving installation.
• Material & construction: Rough bronze body and components for corrosion resistance and durable performance in potable water systems.
• Shutoff valves: Includes quarter-turn ball inlet and outlet shutoff valves (DBV configuration) for fast isolation and easier service without special tools.
• Performance: Maximum working pressure 175 psi (12 bar) and maximum temperature 140°F; engineered for low head loss and dependable protection against backpressure and backsiphonage.
• Internal design: Spring-loaded check valves with replaceable seat rings and a hydraulically dependent differential relief valve; modular components simplify maintenance and rebuilds.
• Approvals & applications: Meets AWWA and ASSE specifications. Commonly used in hospitals, industrial plants, chemical facilities, irrigation systems, and boiler feed lines where high-hazard protection is required.

This assembly ships with test cocks and integral union-style connections to allow removal for maintenance or freeze protection. Refer to the manufacturer's specification and installation documents for required clearances, testing procedures, and local code compliance. For routine service, protect the device from freezing and avoid excessive downstream pressure increases that can damage the unit.