AR24671 | VRZ IDR Unloader Knob, 4 GPM, Polymer

AR24671 | VRZ IDR Unloader Knob, 4 GPM, Polymer

• Professional-grade VRZ IDR unloader valve for systems up to 4 GPM.
• Designed for contractors, commercial crews, and facility maintenance teams.
• IDR configuration provides smooth, controlled bypass operation.
• Ergonomic knob allows fast, tool-free pressure adjustments.
• Reliable pressure regulation ideal for dynamic cleaning environments.

Precision Performance in 4 GPM Cleaning Systems

• Optimized for pressure washer systems rated up to 4 GPM.
• Maintains stable pressure during extended operation.
• Supports performance in systems from 2.5–4 GPM.
• Ideal for commercial and mobile-duty applications.
• Calibrated internals ensure consistent regulation during start/stop cycles.

AR24671 Smooth Internal Discharge Return (IDR) Configuration

• Provides smooth bypass transitions when the trigger is released.
• Prevents damaging overpressure and heat buildup.
• Improves bypass efficiency for longer pump life.
• Reduces strain during idle and cycling conditions.
• Ideal for contractor trailers, mobile wash units, and commercial equipment.

Knob Adjustment for On-the-Fly Pressure Control

• Large knob allows fast, precise, tool-free adjustments.
• Adapts quickly to changing job conditions or materials.
• Allows safe increases or decreases in system pressure.
• Useful for cleaning concrete, siding, equipment, and more.
• Enhances versatility for multi-surface or multi-job crews.

Built to Last in Rugged Commercial Conditions

• Constructed from high-strength polymer housing.
• Precision-machined internals ensure reliable long-term performance.
• Corrosion-resistant for wet or chemical-heavy environments.
• Lightweight and durable for field use and mobile rigs.
• Engineered to withstand frequent cycling without failure.

Designed for Professional and Commercial Use

• Prevents overpressure spikes that can damage hoses and accessories.
• Reduces maintenance frequency and related downtime.
• Promotes safe operating pressures in regulated environments.
• Compatible with standard commercial pressure washer configurations.
• Offers plug-and-play installation with industry-standard fittings.

Key Features & Applications

AR24671 | VRZ IDR Unloader Knob, 4 GPM, Polymer

• Valve Type: VRZ IDR unloader valve.
• Rating: Supports up to 4 GPM systems.
• Adjustment: Smooth-turn knob for quick, tool-free pressure changes.
• Function: Stabilizes system pressure and protects pump from overheating.
• Build: Polymer housing with commercial-grade internal components.

Applications

• Contractor-grade mobile wash systems.
• Commercial property maintenance.
• Equipment cleaning stations.
• Light industrial and fleet washing setups.
• Facility and janitorial service operations.

AR24671 | VRZ IDR Unloader Knob, 4 GPM, Polymer

• Delivers professional-grade pressure control for 4 GPM cleaning systems.
• Combines smooth IDR bypass, durable construction, and fast knob adjustment.
• Ideal for contractors and maintenance teams needing safe, reliable performance.
• Helps extend pump life and reduce operating costs.
• A smart upgrade for mid-size commercial and mobile cleaning equipment.