Pressure-Pro ATN7K-45 Turbo Nozzle Assembly – Size 4.5 | 7250 PSI w/ 10K Quick Connect

Model: ATN7K-45
Category: Pressure Washer Accessories → Rotary & Turbo Nozzles
Type: Pressure-Pro 7K Turbo Nozzle Assembly – Size 4.5 (10K Quick Connect)

The Pressure-Pro ATN7K-45 Turbo Nozzle Assembly – Size 4.5 is a genuine OEM rotating turbo nozzle built for extreme high-pressure cleaning applications. Rated for up to 7,250 PSI, this professional-grade turbo nozzle delivers the concentrated cutting force of a 0° spray combined with the aggressive surface agitation of a high-speed rotating jet. Designed for contractors and industrial users, it significantly improves cleaning efficiency when removing heavy grease, scale, paint, and stubborn surface buildup.

This assembly includes a 10K-rated 1/4" quick connect (QC) plug installed, providing secure, tool-free attachment to compatible ultra high-pressure spray wands.

⚠️ Important: Due to its powerful zero-degree rotating impact, this nozzle should only be used on durable surfaces such as concrete, steel, masonry, and heavy equipment.

Note: Product image is for illustrative purposes only.

Performance Overview

• 7,250 PSI Maximum Pressure – Built for ultra high-pressure commercial systems

• Size 4.5 Orifice – Precision-calibrated for proper PSI and flow balance

• Rotating 0° Impact Spray – Delivers intense cutting power with circular coverage

• 10K Quick Connect Installed – Designed for secure connection to high-pressure systems

Construction & Design

• Genuine OEM Pressure-Pro Component – Engineered for optimal compatibility and performance

• High-Speed Turbo Rotation – Increases surface agitation and reduces cleaning time

• Heavy-Duty Housing – Built for demanding contractor and industrial environments

• 10K-Rated QC Plug – Designed to handle extreme pressure applications

Technical Specifications

Brand: Pressure-Pro
Model / SKU: ATN7K-45
Product Type: Rotary / Turbo Pressure Washer Nozzle Assembly
Orifice Size: 4.5
Maximum Pressure: 7,250 PSI
Inlet: 1/4" 10K Quick Connect (Installed)
Condition: New
OEM: Genuine Pressure-Pro

Key Features

• Pressure-Pro ATN7K-45 Turbo Nozzle – Size 4.5

• Rated for up to 7,250 PSI

• High-impact rotating spray pattern

• 10K quick connect plug installed

• Genuine OEM replacement part

Ideal Applications

• Industrial concrete cleaning

• Heavy equipment and fleet wash-down

• Surface preparation and coating removal

• Degreasing and descaling operations

• Commercial contractor use

Sizing Recommendation

Ensure the Size 4.5 nozzle matches your pressure washer’s GPM output to maintain proper PSI and achieve maximum cleaning performance. Proper nozzle sizing helps protect your pump, maintain consistent spray performance, and extend equipment life.