High Pressure Washer Gun High Pressure Water Spray Gun Trigger Gun 700bar/ 10150psi

High-Pressure Washer Gun – WJ High Pressure Water Spray Trigger Gun 700 bar / 10150 psi

The WJ High-Pressure Washer Gun is built for heavy-duty cleaning tasks, delivering powerful and precise water flow with dependable control. Designed for both professional users and serious DIYers, this spray gun combines rugged construction, comfortable handling, and reliable safety features to make tough cleaning jobs faster, easier, and more effective. With a maximum working pressure of 700 bar 10150 psi, the WJ trigger gun handles the most demanding applications, from industrial degreasing and construction cleanup to deep vehicle washing and surface preparation

Power and Performance

At the heart of the WJ gun is its ability to convert the full potential of high-pressure pumps into a precise, usable spray. The gun supports pressure up to 700 bar 10150 psi, enabling efficient removal of stubborn dirt, grime, paint, and scale. The high-pressure output cuts cleaning time and reduces the need for harsh chemicals, making it ideal for power washing concrete, metal, and heavily soiled surfaces. The trigger mechanism provides smooth modulation of water flow so you can adjust pressure on the fly by controlling the trigger pull, giving you both fine control and maximum force when needed

Durable Construction

WJ engineered this spray gun to withstand harsh working conditions. The body is made from tough, impact-resistant materials that resist corrosion and wear. Internal components, including seals and valve assemblies, are crafted from durable, high-grade metals and synthetic materials designed to tolerate high pressures and frequent use. Reinforced joints and a sturdy nozzle connection prevent leaks and maintain consistent performance over time. The gun’s finish resists rust and chemical exposure, helping it stay reliable even in challenging environments

Comfort and Ergonomics

Cleaning for extended periods is easier with a spray gun that puts comfort first. The WJ High-Pressure Washer Gun features an ergonomically shaped handle with a soft, non-slip grip to reduce hand fatigue and maintain a secure hold, even when wet. The trigger is positioned for natural finger placement and requires a balanced amount of force—easy enough to operate for long jobs, yet firm enough to avoid accidental engagement. The gun’s weight is optimized for stability and maneuverability, enabling steady aiming and less wrist strain during repetitive motions

Safety Features

Safety is a core consideration in the design of the WJ trigger gun. It includes a dependable safety lock to prevent accidental trigger activation when the gun is not in use or during transport. The trigger mechanism includes an internal bypass and pressure relief design to help protect both the user and the connected pump system from pressure spikes and backflow. Clear markings indicate the maximum working pressures and safe operating limits so users can match the gun to compatible pumps, hoses, and nozzles

Universal Compatibility

The WJ High-Pressure Washer Gun is compatible with a wide range of commercial and residential pressure washer systems. The standard connection fittings allow for quick attachment to common hoses and lances. The nozzle interface accepts most industry-standard tips and rotary nozzles, giving you flexibility to switch from a wide fan spray for surface washing to a focused jet for deep cleaning. Because the gun handles such high pressures, it works well with powerful petrol and electric pumps used in professional cleaning and industrial maintenance

Easy Maintenance

Maintenance is straightforward to keep the WJ spray gun performing at its best. The gun features accessible seals and a design that allows routine checks and part replacements without complex tools. Wear parts such as O-rings and seals are standardized to make finding replacements simple. Regular rinsing after use and periodic inspection of the nozzle and fittings will extend service life. WJ provides support documentation outlining maintenance tips and replacement part options so you can keep the gun in top condition

Versatile Applications

This WJ gun is suited to a wide range of tasks:

- Industrial cleaning: remove grease, oil, and scale from machinery and floors.

- Construction sites: clean concrete forms, equipment, and vehicles

- Fleet maintenance: deep clean trucks, buses, and heavy equipment.

- Surface prep: strip loose paint and prepare metal and concrete for re-coating

- Agricultural use: clean barns, tractors, and heavy tools

- Residential deep cleaning: driveways, patios, and stubborn stains on exterior surfaces

Reliability and Warranty

WJ stands behind the durability and performance of this high-pressure trigger gun. Built to professional standards, it offers consistent performance under continuous or intermittent use. The product comes with manufacturer support and warranty coverage to protect against defects in materials and workmanship. WJ’s customer service can assist with installation guidance, maintenance questions, and sourcing replacement parts

Technical Highlights

- Maximum working pressure: 700 bar 10150 psi

- Ergonomic, non-slip handle for comfortable use

- Heavy-duty construction to resist corrosion and wear

- Safety lock and pressure relief design

- Standard fittings for broad compatibility with pressure washer systems

- Serviceable design for easy maintenance and part replacement

The WJ High-Pressure Water Spray Trigger Gun is a dependable tool for anyone who needs to harness the power of a high-pressure washer safely and effectively. Combining robust construction, ergonomic handling, essential safety features, and broad compatibility, it is designed to meet the demands of professional cleaning and heavy-duty tasks. Whether you’re working on a construction site, maintaining a fleet, or tackling tough residential cleaning, the WJ high-pressure trigger gun delivers the force, control, and reliability you need to get the job done

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