Check the listing for details. Zurn ZW5000 2-1/2" Pressure Tru Field Adjustable Pressure Reducing Hose Valve. Condition: New. Listed at 999.99 USD. Zurn ZW5000 2-1/2" Pressure Tru Field Adjustable Pressure Reducing Hose Valve NEW ITEM WITH NO FACTORY PACKAGING. PACKAGING/ITEM MAY HAVE SHIPPING OR SHELF RASH/DUST. SEE PICTURES FOR CONDITION OF ITEM OR PACKAGING. The Pressure-Tru ZW5000 Series Pressure Reducing Valve is listed as a standpipe valve for individual hose stations in CLASS I and CLASS III systems. The valve regulates pressure under both FLOW and NO-FLOW conditions. It can be field adjusted with ease thanks to its low torque design – requiring only 9 ft lb of torque to adjust. The compact profile fits in tighter spaces, while the larger handwheel operates with no trouble. The ZW5000 Series delivers optimal flow performance, making it ideal for any application, retrofit or new. Widest range of flow performance satisfies virtually any application or replacement of any competitor's valve Low torque takes only 9 ft lb of force to field adjust under flow or no-flow conditions Tamper-proof shield (standard) drops out of the way for easy start-up adjustments in the field for new construction and breaks away for on-the-fly adjustments in cases of emergency Larger handwheel ensures trouble-free operation Lightweight aluminum adjusting rod aids field adjustments Provides up to 30 psi higher residual outlet pressure than competitor models UL and C-UL Listed Tapped and plugged inlet and outlet for pressure gauge