Pressure Washered

Suttner ST-2305 Trigger Gun – 4500 psi Review

Editor's Choice

Suttner ST-2305 Trigger Gun for Pressure Washers

Easy pull trigger with comfort grip design
9/10
EXPERT SCORE
The Suttner ST-2305 Trigger Gun is designed for ease of use and maximum pressure handling, making it perfect for any pressure washing task. Featuring a comfort grip and robust brass body, it ensures durability and efficiency in high-pressure cleaning.
Updated: July 21, 2026 11:18 am

Suttner ST-2305 Trigger Gun – 4500 psi Review

Introduction

The Suttner ST-2305 Trigger Gun is a high-performance accessory designed for pressure washers, manufactured by Suttner, a company known for its innovative solutions in the cleaning industry. This product is specifically aimed at users who require a reliable and efficient trigger gun for various cleaning tasks, achieving up to 4500 psi and 12 gallons per minute (GPM) of flow. Whether for residential or commercial use, this trigger gun promises to deliver powerful performance with comfort and ease of use.

Product Overview

The Suttner ST-2305 features a sleek and functional design, primarily in a striking black color. Its forged brass body not only enhances its durability but also gives it a professional look. The gun’s ergonomic design includes a comfort grip, allowing users to maintain control during prolonged usage while minimizing hand fatigue. One of its standout features is the easy-pull trigger, which requires less force to operate compared to other rear entry guns on the market, making it particularly user-friendly.

Key Features and Specifications

  • Part Number: ST-2305
  • Model: ST-2305
  • Maximum Pressure: 4500 psi
  • Maximum Flow Rate: 12 GPM
  • Maximum Temperature: 300°F
  • Inlet Size: 3/8″ FPT
  • Outlet Size: 1/4″ FPT
  • Dimensions: 6.73 inches (W) x 7.76 inches (L) x 1.5 inches (H)
  • Weight: Lightweight for easy handling
See also  MEKOH 5000 PSI Pressure Washer Spray Gun Review

Experience Using the Product

Upon using the Suttner ST-2305 Trigger Gun for various cleaning tasks, I found it to perform exceptionally well. The easy-pull trigger allowed for extended use without the discomfort typically associated with pressure washing. I tested it on multiple surfaces, including concrete, wood decks, and vehicles. The adjustable spray angle was particularly advantageous, providing optimized pressure points that made it effective for both delicate surfaces and tougher grime. The gun handled high-pressure tasks with ease, showcasing its robustness and reliability under demanding conditions.

Pros and Cons

Pros

  • Durable forged brass construction ensures longevity.
  • Comfort grip and easy-pull trigger enhance user experience.
  • High-pressure capability (4500 psi) suitable for tough cleaning jobs.
  • Versatile spray angle for optimized cleaning.
  • Lightweight design for ease of use over extended periods.

Cons

  • Requires specific inlet and outlet sizes, which may not be compatible with all pressure washers.
  • Initial adjustment to the spray angle may take some time for new users.

Conclusion

Overall, the Suttner ST-2305 Trigger Gun stands out as a powerful and ergonomic solution for pressure washing needs. Its combination of durability, user-friendly design, and impressive specifications makes it a worthwhile investment for both homeowners and professionals. While it may have some compatibility limitations, its strengths far outweigh these minor drawbacks. I would highly recommend the Suttner ST-2305 to anyone seeking a reliable, high-performance trigger gun that can handle a variety of tough cleaning tasks with ease.

Ray D Berryman
Ray D Berryman

Ray D. Berryman spent most of his working life selling, servicing, and repairing pressure washers and outdoor cleaning equipment. Over the years, he helped homeowners and contractors choose the right machines, solve common problems, and keep their equipment running properly. Now retired, Ray shares practical advice based on real hands-on experience rather than product brochures.

Pressure Washered
Logo