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Mi-T-M Industrial Hot Water Pressure Washer, 4000 PSI, 3.3 GPM, 420cc OHV Engine, Direct Drive, Model# HSP-4004-3MGM

Item# 7378815
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Mi-T-M Industrial Hot Water Pressure Washer, 4000 PSI, 3.3 GPM, 420cc OHV Engine, Direct Drive, Model# HSP-4004-3MGM

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Mi-T-M Industrial Hot Water Pressure Washer, 4000 PSI, 3.3 GPM, 420cc OHV Engine, Direct Drive, Model# HSP-4004-3MGM

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$5329.99

  • Shipping: 

    Factory shipped

    Heavy/large item. Lift gate service available.

  • Store Pickup: 

    Not available - online only
  • Pump: External bypass system protects from heat build-up · Preset stainless-steel and brass unloader valve · Forged brass manifold · Thermal relief valve · Low pressure detergent injector
  • Frame: Reinforced powder coated steel frame with center balanced lift · 13-inch flat-free tires
  • Components: Top-fired powder coated heat exchanger · No. 1 or No. 2 diesel or kerosene fired burner (Not approved for bio-fuel)
  • Miscellaneous: Temperature rise 150°F/66°C above ambient, maximum outlet temperature is 200°F
  • Unit Includes: Quick connect nozzles - 0°, 15°, 25° and 40° · 50-foot x 3/8-inch steel wire-braided hose · Adjustable pressure insulated dual lance with trigger gun

  • Prop 65 Warning: See Details

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  • Description

  • Key Specs

  • Reviews

  • Q & A

  • Warranty

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Product Summary

Take on the toughest cleaning jobs with the Mi-T-M HSP-4004-3MGM Industrial Hot Water Pressure Washer. Engineered for professional contractors, agricultural operations, fleet maintenance, construction sites, and industrial facilities, this powerful hot water pressure washer delivers 4,000 PSI of cleaning pressure and 3.3 GPM of water flow to quickly remove grease, oil, mud, grime, and other stubborn contaminants from equipment, vehicles, machinery, concrete surfaces, and work areas. Powered by a dependable Mi-T-M 420cc OHV gas engine, the HSP-4004-3MGM provides reliable performance in demanding environments while maintaining easy starting and long service life. The industrial-grade AR triplex pump features a forged brass manifold, thermal relief valve, low-pressure detergent injector, and an external bypass system that protects components from excessive heat buildup during operation. A top-fired diesel burner generates up to 294,000 BTUs per hour and delivers a temperature rise of up to 150°F above ambient conditions, with a maximum outlet temperature of 200°F, allowing hot water to break down grease and oils far more effectively than cold water cleaning alone. Built for durability, the reinforced powder-coated steel frame includes a center-balanced lift point for easier transport and rugged 13in. flat-free tires that handle uneven jobsite terrain. The unit comes equipped with a 50ft. steel wire-braided high-pressure hose, adjustable pressure insulated dual lance with trigger gun, and four quick-connect spray nozzles (0°, 15°, 25°, and 40°) for maximum cleaning versatility. Designed for heavy-duty commercial and industrial use, the HSP-4004-3MGH delivers the cleaning power, durability, and reliability professionals expect from Mi-T-M.

What's Included

    (1) Pressure Washer, Quick connect nozzles - 0°, 15°, 25° and 40° · 50-foot x 3/8-inch steel wire-braided hose · Adjustable pressure insulated dual lance with trigger gun

Downloads

Product Manual

Features + Benefits

  • Pump: External bypass system protects from heat build-up · Preset stainless-steel and brass unloader valve · Forged brass manifold · Thermal relief valve · Low pressure detergent injector
  • Frame: Reinforced powder coated steel frame with center balanced lift · 13-inch flat-free tires
  • Components: Top-fired powder coated heat exchanger · No. 1 or No. 2 diesel or kerosene fired burner (Not approved for bio-fuel)
  • Miscellaneous: Temperature rise 150°F/66°C above ambient, maximum outlet temperature is 200°F
  • Unit Includes: Quick connect nozzles - 0°, 15°, 25° and 40° · 50-foot x 3/8-inch steel wire-braided hose · Adjustable pressure insulated dual lance with trigger gun

Key Specs

AttributeSpecification

item#

7378815

Brand

Mi-T-M

Manufacturer's Warranty

12 months parts/12months labor

Ship Weight

492.0 LB

Pressure

4,000 PSI

Flow

3.3 GPM

Engine Brand

Mi-T-M

Engine Model

420cc Mi-T-m

Engine Displacement

420 cc

Fuel Type

Gasoline

Pump

AR

Drive Style

Direct

CARB Compliant

Yes

Number of Tips Included

4

Adjustable Pressure

Yes

Start Type

Recoil

Engine Oil Included

Yes
AttributeSpecification

Engine Oil Type

SAE 10W-30

Fuel Capacity

1.8 Gal

Max. Outlet Water Temp

210 °F

Orifice Size

3.5

Chemical Injector

Yes

Hose Length

50 ft

Coupler Size

3/8 in

Wheel Diameter

13 in

Nozzle Type

Quick Connect

Quick Connect Nozzle

Yes

Pump Oil Included

Yes

Pump Oil Type

PUMP OIL #AW-4085-0016

Low Oil Shutdown

Yes

Thermal Protector

Yes

Product Weight

492.0000 lb

Dimensions L x W x H (in.)

43.0 x 30.0 x 41.0 in

Reviews

Questions & Answers

Questions

Warranty

Manufacturer's Warranty

12 months parts/12months labor

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