O'Connell Jetting Systems
Your Environmental Cleaning Solution Experts

Karcher cold water (HD) pressure washers

Our Karcher cold water (HD) pressure washers are your practical indoor (electric units only) or outdoor cleaning solution for removing stubborn dirt and debris from surfaces. Cost effective and mobile, our Karcher cold water power washers are offered in handheld to cage units, electric to gas powered, and they come equipped with various features, such as:

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  • Belt-drive or direct-drive Karcher pumps with a soft dampening hose that smooths out hydraulic pressure fluctuations and is back by a 7-year warranty
  • All units are ETL certified to UL and CSA safety standards
  • Modular design of a corrosion resistant aluminum cart to skid units
  • Handles and lifting bars for easy all-terrain maneuverability and transportation
  • Honda, Vanguard and Kohler engines
  • Flat free tires
  • and many more

Our high quality Karcher accessories allow you to extend the range of applications of your cold water pressure washer. Whether you’re using your power washer to clean, prep or repair, we have the right Karcher accessory for the job, such as:

  • Auto shutdown
  • reliable Honda engines
  • EASY!Force trigger guns – a revolutionary gun that uses its own recoil force to hold the trigger down, so no more sore hands after hours of use
  • and many more

Our Karcher cold water machines

Karcher Pro HD 400 ED Cold Water Pressure Washers - an extremely compact, electric powered cold water pressure washer can be stored, transported and operated in the vertical or horizontal position. It features flat free tires, a 3-piston Karcher pump backed by a 3-year warranty and delivers 1.7 GPM at 1300 PSI. Certified to UL and CSA safety standards, this compact cold water unit removes stubborn dirt and debris from surfaces.
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Karcher HD Compact Class (1.8 GPM at 1300 PSI) Cold Water Pressure Washers - designed for ultimate on-site portability, this electric powered cold water pressure washer weighs only 55.6 lbs. It can be stored, transported and operated in the vertical or horizontal position, and features flat free tires, a Karcher pump backed by a 7-year warranty, and the revolutionary EASY!Force trigger gun that uses its own recoil force to hold the trigger down for you, so no more sore hands after hours of use. Professionally built, this unit delivers 1.8 GPM at 1300 PSI to remove stubborn dirt and debris from surfaces, and it is certified to UL and CSA safety standards.
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Karcher HD Compact Class (2.3 - 3.0 GPM at 1500 - 2000 PSI) Cold Water Pressure Washers - these upright, electric powered, cold water pressure washers offer compact dimensions for easy handling and storage. They deliver up to 3.0 GPM at 1500 - 2000 PSI to remove stubborn dirt and debris from surfaces, and the HD Compact Class feature flat free tires, a Karcher pump backed by a 7-year warranty and auto shutdown. Another standard feature is the revolutionary EASY!Force trigger gun that uses its own recoil force to hold the trigger down for you, so no more sore hands after hours of use. These units is certified to UL and CSA safety standards.
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Karcher HD Mid Class Cold Water Pressure Washers - an upright design built for continuous use, these electric powered cold water power washers offer a low-speed, four-pole single phase motor for easily removing stubborn dirt and debris from surfaces. These uprights deliver up to 3.0 GPM at 435 - 2000 PSI, and feature flat free tires, a Karcher pump backed by a 7-year warranty, servo control and the revolutionary EASY!Force trigger gun that uses its own recoil force to hold the trigger down for you, so no more sore hands after hours of use. This unit is certified to UL and CSA safety standards.
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Karcher HD Super Class Cold Water Pressure Washers - ideal for construction and agriculture these cold water pressure washers deliver up to 4.5 GPM at 435 - 3200 PSI to remove stubborn dirt and debris from surfaces. These electric upright’s design make for easy handling and storage, and they feature flat free tires, a Karcher pump backed by a 7-year warranty, auto shutdown, servo control and the revolutionary EASY!Force trigger gun that uses its own recoil force to hold the trigger down for you, so no more sore hands after hours of use. This unit is certified to UL and CSA safety standards.
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Karcher HD Special Class Cold Water Pressure Washers - an all-purpose cold water pressure washer designed for industrial use in the sanitary / food industry. These electric units offer food-safe, non-marking flat free tires and high-pressure hose, accepts inlet water at temperatures up to 180 degrees Fahrenheit and an Inno Foam Set high-pressure foam system. It also offers a Karcher axial pump with a 7-year warranty and the revolutionary EASY!Force trigger gun that uses its own recoil force to hold the trigger down for you, so no more sore hands after hours of use. This cold water unit delivers 2.3 GPM at 1400 PSI, and its water and pressure flow can be regulated seamlessly. Certified to UL and CSA safety standards, the HD Special Class is designed to safely remove stubborn dirt and debris from surfaces.
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Karcher HD Hand Held (Electric) Cold Water Pressure Washers - electric powered cold water pressure washers engineered to remove stubborn dirt and debris from surfaces. These units deliver up to 2.0 GPM at 1000 - 1400 PSI, and are built with durable steel frames. They feature a Karcher pump backed by a 7-year warranty and a detergent injector with a brass soap nozzle. These units are certified to UL and CSA safety standards.
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Karcher HD Wall Mounted Cold Water Pressure Washers - a quiet, electric powered, cold water pressure washer that can be mounted high on a wall away from back spray offers a 10 inch electrical cord and a remote on / off switch. It delivers 1.8 GPM at 1400 PSI and is built on a durable steel frame. These cold water units come with a Karcher pump backed by a 7-year warranty and are certified to UL and CSA safety standards.
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Karcher HD Series Electric Cold Water Pressure Washers - corrosion-resistant aluminum, cold water pressure washers that easily convert from a cart to a skid. Engineered to remove stubborn dirt and debris from surfaces, these electric units deliver up to 3.5 GPM at 1000 - 2000 PSI. They feature a VRT3 unloader with a bypass loop for additional pump protection, a 7-year warranty on their Karcher pump and flat free tires. All these units are certified to UL and CSA safety standards.
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Karcher HD Roll Cage Cold Water Pressure Washers - available in either 230 / 3 phase or 460 / 3 phase motors, these mobile cold water pressure washers deliver up 5.0 GPM at 5000 PSI. They are constructed on a rugged steel chassis and roll cage with a Karcher belt-drive crankcase pump backed by a 7-year warranty and flat free tires. Certified to UL and CSA safety standards, these electric power washers are engineered to safely remove stubborn dirt and debris from surfaces.
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Karcher HD Cabinet Cold Water Pressure Washers - an electric powered cold water cabinet pressure washers engineered to remove stubborn dirt and debris from surfaces. These units are built with a protective steel cabinet allowing them to deliver up to 4.2 GPM at 1000 - 3000 PSI and accept pre-heated water up to 180 degree Fahrenheit. They offer magnetic starters for operator safety and are certified to UL and CSA safety standards.
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Karcher HD Series Gas Cold Water Pressure Washers - – corrosion-resistant aluminum, cold water pressure washers that easily convert from a cart to a skid. These gas units deliver up to 4.0 GPM at 2700 - 4000 PSI and offer reliable Honda engines, a bypass loop for additional pump protection, a Karcher belt or direct-drive pump backed by a 7-year warranty and flat free tires. All these units are certified to UL and CSA safety standards.
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Karcher HD Series Gas Skid Cold Water Pressure Washers - mild steel skids for the HD Series Gas cold water pressure washers. These skids are offered in two configurations: either a 50 gallon water tank and a 100 foot hose reel, or two 100 foot hose reels. Offering ultimate portability and usability, these skids fit within a standard UTV / ATV bed.
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Karcher HD Cart Cold Water Pressure Washers - compact and mobile cold water pressure washers built on a steel frame with weather resistant powder coat paint deliver up to 3.8 GPM at 2400 – 4000 PSI. These gas units feature an industrial-grade Honda engine, direct-drive Karcher crankcase pump backed by a 7-year warranty, as well as, detergent injection and hose / gun rack. All these units are certified to UL and CSA safety standards and are engineered to remove stubborn dirt and debris from surfaces.
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Karcher HD PB Cart Cold Water Pressure Washers - – these gas powered cold water pressure washers feature a reliable Honda engine, industrial belt-drive Karcher pump with a 7-year warranty, flat free tires and onboard hose and lance storage. They deliver up to 3.7 GPM at 3000 - 4000 PSI and are built on a rugged steel chassis to remove stubborn dirt and debris from surfaces. All these units are certified to UL and CSA safety standards.
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Karcher HD PB / DB Cage Cold Water Pressure Washers - single and double-axle cold water pressure washers are engineered to remove stubborn dirt and debris from surfaces. These gas powered units are built on a rugged rugged 1-1/4 inch steel, weather resistant powder coated roll cage and chassis, come with either a reliable Honda or Vanguard engine and deliver up to 4.5 GPM at 3000 - 5000 PSI. They feature flat free tires, tri-plunger oil bath Karcher pumps back by a 7-year warranty, an extra rugged belt-drive assembly with notched V belts and cast iron pulleys, are certified to UL and CSA safety standards.
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Karcher HD Hand Held (Gas) Cold Water Pressure Washers - gas powered hand-held cold water pressure washers built with durable steel frames deliver 2.3 GPM at 2400 PSI. They feature a Karcher pump backed by a 7-year warranty and a detergent injector with a brass soap nozzle. These units are certified to UL and CSA safety standards and are engineered to remove stubborn dirt and debris from surfaces.
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O'Connell Jetting Systems
3190 Park Road Benicia, CA 94510 (map)
(800) 320-4848
Fax: (707) 747-6372
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