AR23506-PKG | 1VRC-B IDR Unloader Knob GHA, Polymer

AR23506-PKG | 1VRC-B IDR Unloader Knob GHA, Polymer

The Annovi Reverberi AR23506-PKG – 1VRC-B IDR Unloader Knob GHA – Polymer is a
high-performance unloader valve assembly with ergonomic knob control and a durable polymer
housing, pre-packaged in a GHA (Garden Hose Adapter) ready-to-install format.
Designed for commercial cleaning professionals, it combines advanced bypass functionality,
tool-free pressure control, and fast installation—ideal for contractors, service technicians,
OEM installers, and maintenance teams who need maximum efficiency with minimal downtime.

With its reliable IDR (Integrated Diverter Reinforced) design and packaged
convenience, the AR23506-PKG fits high-volume service centers, mobile wash fleets, and
professional repair shops that prioritize speed, safety, and system longevity.

Key Features & Applications

Fast, Plug-and-Play Pressure Control

• Factory-assembled GHA configuration for quick integration into standard systems.
• Drop-in replacement for many 1VRC-B style unloader layouts.
• Pre-configured garden hose adapter simplifies plumbing and saves setup time.
• Perfect for field technicians, OEM production lines, and fleet maintenance shops.

Smooth Bypass Transitions with IDR Technology

• IDR internal diverter provides smooth, reliable shifts into bypass when the trigger is released.
• Automatically routes flow to bypass to prevent dangerous pressure spikes.
• Reduces wear on pumps, hoses, and accessories during frequent start/stop cycles.
• Well-suited for contractor wash rigs, rental units, and industrial cleaning systems.

Easy, Precise Pressure Adjustment

• Large ergonomic knob allows tool-free pressure regulation in seconds.
• Dial down for delicate work on windows, painted panels, and softer surfaces.
• Increase pressure instantly for concrete, equipment, or fleet cleaning.
• Supports multiple operators and changing job conditions without interrupting workflow.

Lightweight Polymer Construction

• Reinforced polymer housing delivers high-pressure durability in a lightweight form.
• Resists corrosion, heat, and exposure to aggressive detergents or caustic agents.
• Ideal for mobile wash setups where reduced weight and compact size matter.
• Rugged enough for indoor plants, outdoor fleets, agricultural sites, and warehouse work.

Trusted by Professional Operators

• Used by OEMs as a standardized unloader solution in commercial pressure washer builds.
• Favored by repair technicians for fast, no-hassle replacements in the field.
• Chosen by contractors who need consistent performance and dependable pump protection.
• Each unit is factory-tested for leak-free operation and reliable bypass engagement.

Key Specs & Applications

AR23506-PKG | 1VRC-B IDR Unloader Knob GHA, Polymer

• Type: 1VRC-B IDR unloader valve in GHA packaged format.
• Adjustment: Ergonomic knob for tool-free pressure regulation.
• Function: Automatic bypass control to protect the pump during idle cycles.
• Design: IDR internal diverter for smooth, consistent operation.
• Construction: Polymer housing for corrosion resistance and lightweight strength.
• Typical Applications: Commercial wash systems, contractor rigs, service centers,
  mobile fleets, and industrial cleaning setups.