Explore the Power and Versatility of the Harben MK2 Dump Gun

When the job calls for serious cleaning power and on-site flexibility, the Harben MK2 Dump Gun delivers. Built to pair seamlessly with Harben jetter systems, the MK2 gives crews a fast, effective way to handle washdown, surface cleanup, and maintenance tasks without switching equipment.

With performance rated at 4000 PSI and 18 GPM, the MK2 Dump Gun provides the kind of high-flow cleaning that outperforms standard pressure washers—making it a smart add-on for professionals who want more capability in the field.

Key Applications for the Harben MK2 Dump Gun

The MK2 is built for versatility. It’s ideal for a wide range of cleaning and maintenance needs, including:

1. Surface Cleaning & Stripping

Use the MK2 to remove paint, rust, scale, or heavy buildup. Perfect for prep work and surface restoration in industrial environments.

2. Equipment Upkeep

Blast away dirt, clay, grease, and stubborn job-site residue. Great for heavy machinery, trucks, and tools that need fast cleanup before the next job.

3. Industrial & Municipal Maintenance

The MK2 shines on the exteriors of storm drains or culverts, large exterior concrete or metal surfaces, or general infrastructure cleanup. It’s a reliable tool for public works and industrial maintenance crews.

4. Spill Response & Pre-Cleaning

Clear debris or residues quickly before jetting operations. The MK2 helps crews prep lines faster, clean work zones safely, and reduce downtime on multi-step jobs

A Must-Have Companion for Any Jetter Setup

The Harben MK2 Dump Gun is a powerful extension to any Harben jetter system. It adds on-site versatility, reliable cleaning performance, and real safety advantages—helping crews do more with fewer tools. If your team needs a rugged, high-flow solution for maintenance and washdown work, the MK2 is ready to go wherever the job takes you.

Want more information?

Contact our team by calling us at 770-889-9535, or emailing at sales@harben.com