Built to Outlast.

Engineered to Outperform. 

ET-180 Hot Water Trailer Jetter

High-performance jetter with hot water up to 140°F for grease, thawing, and sanitation.

  • Performance: 4000 PSI at 10 GPM (Hot)
  • Water Capacity: 375 Gal
  • Hose: 500’ ½” Hose
  • Line Capacity: 2” to 10” (Hot) or 2″ to 18″ (Cold)
  • Applications: Hard Clogs or Soft Clogs, Grease, Sterilization, Roots, Preventative Maintenance

Engine: 49HP Kubota Diesel

Performance:

  • 10 GPM @ 4,000 PSI (Hot)
  • 18 GPM @ 4,000 PSI (Cold)

Water Tank Capacity: 375 gallons

Trailer Size:

  • 211”L x 86”W x 82”H
  • Tandem Axle (2 x 7,000 lb)

Trailer Weight:

  • Dry Weight: 5,140lbs
  • Wet Weight: 8,270lbs

Line Capacity:

  • 2″ to 10″ (Hot)
  • 2″ to 18″ (Cold)

BTU: 760,000

 

  • Built on the trusted strength of the E-180, the ET-180 Hot Water adds heat for a major boost in cleaning power.
  • Cuts through grease traps and grease lines with speed and efficiency, breaking down buildup that cold-water systems struggle to touch.
  • Designed for high-use properties—apartments, mobile home parks, and commercial facilities—it keeps flow consistent even under heavy demand.
  • Added heat punches through tougher lines, loosening hardened debris and tackling clogs standard jets can’t break apart.
  • Ideal for descaling and restoring older or mineral-loaded pipes to full capacity.
  • Full versatility of a Harben jetter, elevated by hot water performance for the most challenging jobs.
  • The ET-180 Hot Water is built for professionals who need more than raw power—they need precision cleaning with heat working in their favor.
  • MK2 Dump Gun
  • Mini Jet 1/4″
  • Toolboxes
  • Pressure Relief Valve (Standard)
  • Hose Footage Counter
  • Manhole Light
  • Jet Pump
  • Nozzle Holder
  • Garden Hose Fill
  • Arrowboard

Wherever you run your jetter, you can get it from Harben. We sell direct from our Cumming, GA factory, and we back a growing network of authorized dealers across the country. No matter where you are, there’s a clear path to ordering, pricing, and support.

Find a Dealer in Your State

We have authorized dealers serving the states below. Click your state to connect with your local Harben dealer for sales, parts, and service:

Don’t See Your State? Order Direct from Harben

No dealer in your area yet? No problem. You can order this jetter directly from Harben and get the same factory pricing, expert guidance, and support. Submit a Request for Quote, and our team will help you spec the right machine for your work, or call us at (770) 889-9535 to talk it through.

TESTIMONIALS

Trusted by the Pros.

Proven in the Field.

Plumbers across the country share why they won’t use anything else.

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