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Karcher Cup foam lance Basic 1 for high-pressure cleaners (4.112-053.0)

SKU 4.112-053.0
BARCODE 4054278434957
By: Karcher
Original price $177.59 - Original price $177.59
Original price
$177.59
$177.59 - $177.59
Current price $177.59
Availability: This product will be delivered in 3-5 business days

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Delivery Notice:

Please allow 3-5 business days for processing before it's ready for delivery or pickup. All standard delivery options still apply.

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Karcher Cup Foam Lance Basic 1 – Professional Foam Cannon (4.112-053.0)

Dramatically elevate your commercial vehicle washing and facility wash-downs with the highly advanced Karcher Cup Foam Lance Basic 1. Standard high-pressure blasting often grinds abrasive dirt into delicate automotive paintwork, causing severe micro-scratches. This professional-grade foam cannon completely revolutionizes the pre-wash process. By aerating specialized Karcher detergents, it generates a massive, thick blanket of clinging foam that adheres aggressively to vertical surfaces. This vastly increases the chemical dwell time, allowing the detergent to physically break down heavy road grime, grease, and salt before you ever touch the vehicle with a wash mitt or high-pressure jet.

Engineered in Germany to endure the brutal daily demands of commercial detailers and agricultural fleets, the Basic 1 Foam Lance features heavy-duty brass internal components that resist chemical corrosion. It boasts a highly intelligent, three-step mechanical dosing system, giving the operator absolute, precise control over the foam thickness while reducing chemical wastage by up to 50%. Supplied with a massive 1-Litre detergent tank featuring an extra-large filling opening, and equipped with the revolutionary Karcher EASY!Lock connection system, these essential pressure washer parts guarantee lightning-fast attachment and flawless, reliable foam generation.

Who Is The Karcher Basic 1 Foam Lance Ideal For?

The 4.112-053.0 Foam Lance delivers 50% chemical savings and EASY!Lock integration. It is highly recommended for:

  • Commercial Automotive Detailers: Utilizing a heavy-duty foam cannon to perform highly protective touchless pre-washes, lifting heavy abrasive dirt off expensive clear coats prior to hand washing.
  • Transport & Fleet Washers: Covering massive semi-trailers, buses, and heavy earthmoving equipment in a thick blanket of heavy-duty degreaser rapidly, drastically cutting down manual scrubbing times.
  • Agricultural & Farming Facilities: Applying clinging foam sanitizers and heavy detergents to tractors and muddy harvesting equipment to effortlessly melt baked-on organic waste.
  • Karcher Professional HD/HDS Owners: Upgrading their rigs with authentic pressure washer parts featuring the exact-fit EASY!Lock system for instant, one-second accessory changes.

Key Features and Performance Benefits:

  • Produces Thick, Clinging Foam: The internal brass aerator mixes high-pressure water with your chemical to create a thick, shaving-cream-like foam. This clings to vertical surfaces, maximizing chemical dwell time to break down heavy dirt.
  • Reduces Detergent Use by 50%: The highly precise, integrated three-step dosing dial (1%, 2%, 4%) allows you to exactly control the chemical mixture, ensuring you don't waste expensive cleaning fluids.
  • Massive 1-Litre Tank: Features a high-capacity, heavy-duty plastic bottle with an extra-wide neck. This prevents messy chemical spills when refilling and holds enough soap to foam an entire large commercial truck.
  • Heavy-Duty Brass Construction: The internal manifold is machined from solid commercial brass. It is engineered to handle massive industrial flow rates (up to 600 L/h) and extreme pressures (up to 300 Bar).
  • EASY!Lock Quick Release: Features Karcher's revolutionary EASY!Lock thread system. It allows you to lock the massive foam cannon onto your trigger gun with a single 360-degree twist, saving immense time on the jobsite.

Technical Specifications & Compatibility:

  • Brand: Karcher (Professional Series)
  • Part Number: 4.112-053.0
  • Product Type: Cup Foam Lance / Professional Foam Cannon
  • Max Pressure Rating: 300 Bar (approx. 4350 PSI)
  • Flow Rate Capability: 350 to 600 Litres per hour (L/h)
  • Max Water Temperature: 60ºC
  • Tank Capacity: 1 Litre
  • Dosing Settings: 1%, 2%, 4%
  • Connection System: Karcher EASY!Lock

Dispatch: Items marked as “In stock” or “Ready to be shipped” are usually dispatched within 1 business day after payment is received. If an item is not in stock and ordered from our supplier, please allow 3–5 business days for processing before it is ready for delivery or pickup. All standard delivery options still apply.

Shipping: Delivery costs are calculated at checkout based on your location and order size. Bulky items and chemicals may attract additional freight charges and cannot be sent to PO Boxes.

Delivery: Parcels are delivered by road freight. Authority to leave may be used if no one is available to receive the order. For full details, please see our Shipping & Delivery Policy

Business days to delivery

NSW
City 1 Day
VIC
Melbourne 1 Day
Regional 3–4 Days
QUEENSLAND
Brisbane 1–2 Days
Regional 3–4 Days
SOUTH AUSTRALIA
Adelaide 2–3 Days
Regional 4–5 Days
NORTHERN TERRITORY
All Areas 4–6 Days
WESTERN AUSTRALIA
All Areas 4–6 Days
TASMANIA
All Areas 4–6 Days
What is the purpose of a foam cannon?

A foam cannon aerates detergent into a thick, sticky foam. This foam clings to the vehicle instead of just running off the paint. This allows the chemicals time to break down the dirt, so you can rinse it off without scrubbing, completely preventing swirl marks.

What does 'EASY!Lock' mean?

EASY!Lock is Karcher's modern, patented quick-release system. Instead of spending 15 seconds screwing a lance on with multiple threads, EASY!Lock uses a specialized heavy thread that locks the accessory tight with just a single 360-degree twist of the collar.

Will this fit my yellow domestic Karcher K-Series?

No. Domestic Karcher machines (like the K3 or K5) use proprietary plastic push-and-twist bayonet fittings. This foam cannon uses the commercial EASY!Lock thread and is designed strictly for grey Karcher Professional HD and HDS machines.

Can I adjust how thick the foam is?

Yes. This foaming lance features a highly precise three-step mechanical dosing dial. You can set it to 1%, 2%, or 4% to regulate exactly how much chemical mixes with the water, allowing you to create anything from watery soap to thick shaving cream.

What kind of soap should I put in the 1L bottle?

For the absolute best results, you must use a dedicated 'Snow Foam' automotive detergent (like Karcher VehiclePro RM 838). Standard dish soap does not contain the specific foaming agents required to create thick, clinging foam.

Can this handle hot water?

Yes, the heavy-duty brass internals and the plastic tank are rated to safely handle hot water extraction up to a maximum temperature of 60ºC, making it perfect for aggressive commercial degreasing.

Is 300 Bar enough for my petrol washer?

300 Bar (approx 4350 PSI) is a massive industrial rating. It is more than capable of handling the extreme output of heavy-duty commercial 3-phase and petrol pressure washers safely.

Will a 600 L/h flow rate restrict my commercial washer?

No. 600 L/h (10 Litres per minute) is a very high-capacity flow rating. It ensures that standard commercial pressure washers will not be bottlenecked or restricted when pushing water through this foamer.

Why is the top opening of the bottle so wide?

Commercial cleaners pour chemicals from heavy 5-Litre or 20-Litre drums. The extra-wide neck on this 1-Litre bottle completely prevents you from spilling expensive, highly concentrated detergent all over your hands and the floor when refilling.

Do I fill the whole 1L bottle with pure soap?

No. You usually only put about 100ml to 200ml of concentrated snow foam soap into the bottle, and then fill the rest of the 1-Litre tank with warm water to dilute it before spraying.

Does it require maintenance?

Yes. To prevent the internal brass aerator mesh from clogging with dried soap, you should always run clean water through the lance for 30 seconds after you finish foaming your vehicle to completely flush the internal components.

Do you offer trade pricing for car detailers?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for automotive detailers, commercial fleet cleaners, and facility managers outfitting their Karcher fleets. Contact us to establish your account.

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