21/2" PRV CHROME W/CAP&CH

The Zurn Wilkins ZW5000 2-1/2" Pressure Reducing Hose Valve provides precise pressure regulation in commercial and industrial fire protection assemblies. Installed within Class I and Class III standpipe systems, this valve controls both static and residual water pressures to protect downstream equipment and ensure safe, consistent flow for emergency responders.

Engineered to satisfy stringent life safety regulations, this component complies with NFPA standards for standpipe and hose network installations. It meets formal industry criteria by maintaining stable operating pressures under diverse flow ranges, preventing over-pressurization, and extending the service life of connected fire hoses and piping infrastructure.

• Ductile Iron Body: High-strength construction delivers superior corrosion resistance and long-term durability in demanding environments.
• Pressure-Tru® Technology: Advanced internal mechanics maintain accurate pressure control across varying flow rates.
• Low-Torque Adjustment: Field-adjustable mechanism requires only 9 ft-lb of torque for precise calibration with minimal effort.
• Ergonomic Operation: Large, low-torque handwheels facilitate quick adjustments during high-pressure emergency situations.
• Debris Protection: Includes protective caps and chains to safeguard valve inlets and keep the station ready for immediate use.

Verify all local Authority Having Jurisdiction (AHJ) requirements and consult manufacturer technical data sheets regarding proper installation procedures and system compatibility.

Documentation: Download Manufacturer Technical Data & Cut Sheet (PDF)