GP ARM583 RotoMax Rotating Nozzle – 5800 PSI | Turbo Pressure Washer Nozzle

Model: ARM583
Category: Pressure Washer Accessories → Rotary & Turbo Nozzles
Type: GP RotoMax 5800 PSI Rotating Turbo Nozzle – 1/4" 10K Twist Quick Connect

The GP ARM583 RotoMax Rotating Nozzle – 5800 PSI | Turbo Pressure Washer Nozzle is a genuine OEM General Pump heavy-duty rotary nozzle built for commercial and industrial pressure washing systems. Rated for up to 5800 PSI, this turbo nozzle delivers the concentrated cutting force of a 0° spray combined with the expanded cleaning coverage of a high-speed rotating jet, dramatically increasing cleaning efficiency and surface agitation.

⚠️ Important: Due to its aggressive rotating 0° impact spray, this nozzle should only be used on durable surfaces such as concrete, masonry, steel, and heavy equipment.

Performance Overview

• 5800 PSI Maximum Pressure – Built for professional and industrial systems

• 3.3–6.6 GPM Flow Range – Optimized for mid-to-high flow pressure washers

• Rotating 0° Impact Spray – High-intensity cutting action with circular coverage

• 10K Twist Quick Connect Plug Installed – Secure, heavy-duty attachment

• Hot & Cold Water Compatible – Handles inlet temperatures up to 176°F

Construction & Design

• Orifice Size: 160 – Precision-calibrated for proper pressure and flow balance

• Durable Housing & Internal Components – Designed for high-PSI applications

• High-Speed Rotary Jet Action – Improves cleaning efficiency and reduces labor time

• BW2EF2-S 10K Twist QC Plug Installed – Built for extreme pressure durability

• Engineered for Professional Use – Reliable performance in demanding environments

Technical Specifications

Brand: General Pump (GP)
Model / SKU: ARM583
Product Type: Rotary / Turbo Pressure Washer Nozzle
Maximum Pressure: 5800 PSI
Recommended Flow Range: 3.3–6.6 GPM
Orifice Size: 160
Maximum Temperature: 176°F
Inlet: 1/4" 10K Twist Quick Connect Plug (BW2EF2-S Installed)
Condition: New
OEM: Genuine General Pump

Key Features

• GP RotoMax 5800 PSI rotating turbo nozzle

• Designed for 3.3–6.6 GPM pressure washers

• Orifice size 160 for balanced high-flow performance

• Includes BW2EF2-S 10K twist quick connect plug

• High-impact rotating spray pattern

• Genuine OEM General Pump component

Ideal Applications

• Industrial surface preparation

• Concrete and hardscape restoration

• Heavy equipment wash-down

• Coating and paint removal

• Commercial degreasing and maintenance

Sizing Recommendation

Ensure this nozzle’s 3.3–6.6 GPM flow range matches your pressure washer’s output to maintain rated PSI and maximize cleaning efficiency. Proper nozzle sizing protects your pump and ensures consistent, high-performance rotary spray action.