GP ARM581-SS RotoMax Rotating Nozzle – 5800 PSI | Stainless Steel Turbo Nozzle

Model: ARM581-SS
Category: Pressure Washer Accessories → Rotary & Turbo Nozzles
Type: GP RotoMax Stainless Steel Rotating Turbo Nozzle – 1/4" Quick Connect

The GP ARM581-SS RotoMax Rotating Nozzle – 5800 PSI | Stainless Steel Turbo Nozzle is a genuine OEM General Pump high-performance rotary nozzle engineered for demanding commercial and industrial pressure washing applications. Rated for up to 5800 PSI, this stainless steel turbo nozzle delivers the concentrated cutting force of a 0° spray with the expanded cleaning path of a high-speed rotating jet, significantly increasing cleaning speed and surface agitation.

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

Performance Overview

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

• 2.3–4.7 GPM Flow Range – Optimized for mid-range high-pressure units

• Rotating 0° Impact Spray – Powerful cutting action with circular coverage

• Stainless Steel Construction – Enhanced durability and corrosion resistance

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

Construction & Design

• Orifice Size: 140 – Precision-calibrated for proper pressure and flow balance

• Full Stainless Steel Body – Superior wear resistance under extreme PSI

• High-Speed Rotary Jet Action – Reduces labor time and increases cleaning efficiency

• D10077 Stainless Steel QC Plug Installed – Secure, tool-free connection

• Heavy-Duty Internal Components – Engineered for long operational life

Technical Specifications

Brand: General Pump (GP)
Model / SKU: ARM581-SS
Product Type: Stainless Steel Rotary / Turbo Nozzle
Maximum Pressure: 5800 PSI
Recommended Flow Range: 2.3–4.7 GPM
Orifice Size: 140
Maximum Temperature: 176°F
Inlet: 1/4" Quick Connect Plug (D10077 Stainless Steel Installed)
Material: Stainless Steel
Condition: New
OEM: Genuine General Pump

Key Features

• GP RotoMax 5800 PSI stainless steel rotating nozzle

• Designed for 2.3–4.7 GPM pressure washers

• Heavy-duty stainless steel construction

• Includes D10077 stainless steel quick connect plug

• High-impact rotating spray pattern

• Genuine OEM General Pump component

Ideal Applications

• Industrial surface cleaning

• Concrete restoration

• Heavy equipment wash-down

• Paint and coating removal

• Commercial degreasing operations

Sizing Recommendation

Ensure this nozzle’s 2.3–4.7 GPM flow range matches your pressure washer’s output to maintain proper PSI and maximize cleaning efficiency. Correct nozzle sizing protects your pump, maintains rated pressure, and ensures consistent rotary spray performance.