Karcher FJ 10 C Connect 'n' Clean Foam and Care Nozzle with Universal Cleaner (2.643-143.0)

Name: Karcher FJ 10 C Connect 'n' Clean Foam and Care Nozzle with Universal Cleaner (2.643-143.0)
Brand: Karcher
SKU: 2.643-143.0
Price: 55.0 AUD
Availability: InStock

SKU 2.643-143.0

By: Karcher

$55.00 - $55.00

$55.00

$55.00 - $55.00

$55.00

Availability: 2 in stock ready to be shipped or picked up

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Delivery Options:

→ Pickup available at: 208 Princes Highway, Arncliffe.
→ Same day delivery within Sydney, Australia.
→ We ship nationwide.

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Product Description

Karcher FJ 10 C Connect 'n' Clean Foam Nozzle – Professional Pre-Wash System (2.643-143.0)

The Karcher FJ 10 C Connect 'n' Clean is a high-performance detergent delivery system engineered for maximum efficiency in vehicle detailing and outdoor maintenance. Featuring an innovative quick-change nozzle design, this system allows operators to switch between different cleaning agents with a single click, eliminating the need for messy pouring or tank rinsing. The FJ 10 C generates a dense, high-cling foam that extends dwell time on surfaces, effectively emulsifying stubborn dirt, oils, and environmental grime before the mechanical pressure washing stage begins.

Compatible with the entire Karcher K 2 to K 7 pressure washer range, the FJ 10 C nozzle provides precise control over the cleaning process. It features an adjustable detergent dosage dial and a variable spray angle, allowing the user to tailor the foam density to the specific task—from delicate window cleaning to heavy-duty engine bay degreasing. As a professional maintenance solution, this kit is supplied with Karcher’s Universal Cleaner, a multi-purpose formulation designed to deliver streak-free results on a variety of water-resistant surfaces.

Precision Control & Rapid Exchange System

The Karcher 2.643-143.0 is more than a simple foam lance; it is a modular cleaning solution. The "Connect 'n' Clean" technology ensures that the detergent bottle itself becomes part of the nozzle assembly, providing a secure, leak-proof connection even under high pressure. For professional results, the dense foam layer acts as a lubricant during pre-washing, significantly reducing the risk of swirl marks and scratches on sensitive automotive clear coats by lifting abrasive particulates away from the surface.

Key Features and Performance Benefits:

Connect 'n' Clean System: Enables rapid switching between detergents without waste or contamination.
Adjustable Foam Density: Integrated dial for precise detergent dosing depending on the level of soiling.
Variable Spray Pattern: Adjustable nozzle head for vertical or horizontal foam application.
High-Cling Foam Generation: Maximizes chemical reaction time for effortless dirt removal.
Universal Compatibility: Seamlessly fits Karcher K 2, K 3, K 4, K 5, and K 7 Home & Garden units.
Complete Starter Kit: Includes 1L of Karcher Universal Cleaner for immediate out-of-the-box use.

Technical Specifications:

Part Number: 2.643-143.0
Application: Foaming, Pre-washing, and Surface Cleaning
Detergent System: Plug 'n' Clean / Connect 'n' Clean
Pressure Range: Suitable for Karcher Home & Garden High-Pressure Washers
Tank Volume: 1 Litre (Standard Bottle Size)
Dosing: Fully Adjustable dial

The essential upgrade for fast, efficient, and high-visibility pressure cleaning. Available for nationwide delivery.

Delivery Information

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

Frequently Asked Questions

What is the main benefit of using a foam nozzle like the FJ 10 C?

The foam nozzle creates a thick layer of detergent that 'clings' to the surface. This prevents the chemical from running off too quickly, allowing it more time to break down dirt and road film, which makes the subsequent pressure rinse much more effective.

Is this nozzle compatible with professional Karcher HD or HDS machines?

No. The FJ 10 C is specifically designed for the Karcher Home & Garden (K-series) pressure washers. Professional HD/HDS machines use a different connection system (EASY!Lock or standard threads).

Can I use other brands of detergent in the FJ 10 C?

The Connect 'n' Clean system is optimized for Karcher's 1L detergent bottles. While you can refill a Karcher bottle with other soaps, we recommend Karcher detergents for the best foam consistency and to ensure no clogging of the internal venture valve.

How do I adjust the thickness of the foam?

There is a yellow dial on the top of the nozzle head. Turning this dial regulates how much detergent is pulled into the water stream, allowing you to move from a light soap mist to a thick, 'snow-like' foam.

Does this replace the built-in detergent tank on my Karcher K5 or K7?

Yes, using a foam nozzle is generally superior to using the machine's internal suction. It keeps the chemicals out of the machine's internal pump and provides much thicker foam than the standard detergent suction tubes.

Can the FJ 10 C be used for cleaning windows and stone walls?

Absolutely. It is highly versatile. By using the included Universal Cleaner, it is safe and effective for glass, stone, plastics, and painted surfaces.

What should I do after using the nozzle to prevent clogging?

After finishing your cleaning task, we recommend running clean water through the nozzle for a few seconds to flush out any remaining detergent residue from the internal mesh and spray tip.

Can I adjust the spray from horizontal to vertical?

Yes, the front of the nozzle can be rotated to change the orientation of the foam fan, making it easier to cover wide areas or tall vertical panels efficiently.

Why is my foam nozzle not producing thick foam?

This is usually caused by either a low detergent setting on the dial, a partially blocked nozzle tip, or using a detergent that isn't formulated for foaming. Ensure the dial is set to '+' for maximum foam.

Is the FJ 10 C better than the FJ 6 foam nozzle?

The FJ 10 C features the Connect 'n' Clean system which is faster for switching bottles, whereas the FJ 6 has a traditional screw-on tank. The FJ 10 C is generally preferred for its speed and modularity.

Do you offer trade pricing for detailing businesses?

Yes, Freshway Supplies provides competitive trade pricing for professional detailers and facility managers. Contact us for a bulk or trade quote.

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