GP ARM030-F RotoMax Rotating Nozzle – 3500 PSI | Size 3.0 w/ Filter Plug

Model: ARM030-F
Category: Pressure Washer Accessories → Rotary & Turbo Nozzles
Type: GP RotoMax Size 3.0 Rotating Turbo Nozzle – 1/4" Stainless Steel Filter Quick Connect

The GP ARM030-F RotoMax Rotating Nozzle – 3500 PSI | Size 3.0 w/ Filter Plug is a genuine OEM General Pump turbo nozzle engineered for mid-to-high flow residential and commercial pressure washers operating in the 4.2–5.5 GPM range. This rotating nozzle delivers the concentrated cutting force of a 0° spray combined with the wider cleaning path of a high-speed rotary jet, dramatically improving cleaning efficiency compared to standard flat fan tips.

⚠️ Important: Because this nozzle produces a rotating 0° impact spray pattern, it should only be used on durable surfaces such as concrete, brick, stone, and metal.

Performance Overview

• 3500 PSI Maximum Pressure – Built for residential and commercial systems

• Optimized for 4.2–5.5 GPM Units – Maintains rated PSI and cleaning performance

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

• Faster Cleaning Efficiency – Outperforms conventional spray tips

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

Construction & Design

• Size 3.0 Orifice (#3.0) – Precision-calibrated for proper flow and pressure balance

• High-Speed Rotary Jet Action – Enhances agitation for stubborn grime and buildup

• Durable Housing – Built for long service life in demanding environments

• 100560 Stainless Steel Filter Plug Installed – Corrosion-resistant with integrated filtration

• Black Color Identification – Quick visual size reference

Technical Specifications

Brand: General Pump (GP)
Model / SKU: ARM030-F
Product Type: Rotary / Turbo Pressure Washer Nozzle
Orifice Size: 3.0
Maximum Pressure: 3500 PSI
Recommended Flow Range: 4.2–5.5 GPM
Maximum Temperature: 176°F
Inlet: 1/4" Quick Connect Filter Plug (100560 Stainless Steel Installed)
Color: Black
Condition: New
OEM: Genuine General Pump

Key Features

• GP RotoMax Size 3.0 rotating turbo nozzle

• Rated up to 3500 PSI

• Designed for 4.2–5.5 GPM pressure washers

• Includes 100560 stainless steel filter quick-connect plug

• Black size identification

• Genuine OEM General Pump component

Ideal Applications

• Concrete and driveway cleaning

• Commercial hard surface maintenance

• Patio and masonry restoration

• Equipment wash-down

• Removing thick dirt and surface buildup

Sizing Recommendation

For optimal performance, ensure the Size 3.0 nozzle matches your pressure washer’s 4.2–5.5 GPM output. Proper nozzle sizing maintains rated PSI, maximizes cleaning efficiency, and helps protect your pump from unnecessary strain or premature wear.