Karcher FJ 6 Foam Nozzle 2.643-147.0

Name: Karcher FJ 6 Foam Nozzle 2.643-147.0
Brand: Karcher
SKU: 2.643-147.0
Price: 42.0 AUD
Availability: InStock

SKU 2.643-147.0

BARCODE 4039784855670

By: Karcher

Save 7%

$45.00

$45.00 - $45.00

$45.00

$42.00

$42.00 - $42.00

$42.00

Availability: This product will be delivered in 3-5 business days

Quantity

SECURED SSL CHECKOUT GUARANTEED

Delivery Notice:

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

Want to Order This Item in Bulk?

Get a quote by contacting us.

Product Description

Karcher FJ 6 Foam Nozzle (2.643-147.0) – Pressure Washer Accessories

Drastically accelerate your vehicle detailing and exterior washing tasks while achieving a flawless, scratch-free finish with the highly efficient Karcher FJ 6 Foam Nozzle (2.643-147.0). In automotive detailing and property maintenance, applying soapy water with a sponge onto a dry, dirty car drags abrasive grit across the clear coat, causing severe 'spiderweb' scratches. This professional-grade pressure washer accessory provides the ultimate 'touchless' pre-wash solution. Engineered to connect seamlessly to your Karcher pressure washer, it aerates specialized detergent to produce a thick, clinging layer of foam. This foam encapsulates dirt, grease, and road grime, safely lifting it off the surface before you even touch the vehicle with a sponge.

Designed for absolute operator convenience and maximum worksite versatility, the Karcher FJ 6 features a generous 0.6-Litre chemical tank, allowing you to coat entire vehicles or large outdoor furniture sets without constantly refilling. It incorporates a highly practical adjustable dial, giving the operator precise control over the detergent flow rate and foam thickness. Utilizing the Karcher 'Quick Connect' system, the nozzle snaps instantly onto the trigger gun of any Karcher K2 to K7 series pressure washer. By integrating these premium pressure washer replacement parts into their setup, home users and detailers can execute a highly professional, efficient, and safe cleaning process on glass, stone, paintwork, and outdoor plastics.

Who Is The Karcher FJ 6 Foam Nozzle Ideal For?

The Karcher FJ 6 delivers an adjustable 0.6L chemical tank, thick clinging foam generation, and exact Quick Connect fitment. It is highly recommended for:

Automotive Enthusiasts & Detailers: Utilizing a highly effective pressure washer accessory to apply a thick layer of 'Snow Foam' to cars and motorcycles, safely lifting abrasive dirt off the paintwork to prevent wash-scratches.
Domestic Households: Relying on the clinging foam to deep-clean heavily soiled outdoor patio furniture, greasy BBQ areas, and dirty house windows without requiring intense physical scrubbing.
Property Maintenance Teams: Taking absolute advantage of the adjustable detergent flow to rapidly apply moss-killers and heavy detergents to stone pathways, brick retaining walls, and vinyl cladding.
Eco-Conscious Consumers: Deploying genuine Karcher accessories that allow precise control over chemical usage. The adjustable dial ensures you only use the exact amount of detergent required, preventing wasteful chemical runoff.

Key Features and Performance Benefits:

Thick, Clinging Foam Generation: The ultimate pre-wash advantage. The nozzle aerates the detergent, creating a thick foam that clings vertically to cars and walls. This increases the 'dwell time', allowing the chemical to dissolve heavy dirt before rinsing.
Adjustable Detergent Flow: Maximizes chemical economy. The top dial allows you to precisely control how much soap is drawn from the bottle. Turn it up for thick 'snow foam' on cars, or turn it down for a light soapy wash on windows.
0.6-Litre Chemical Tank: Enhances worksite efficiency. The generously sized, transparent detergent bottle holds enough concentrated soap to easily coat a large SUV or an entire patio set without stopping to refill.
Karcher Quick Connect System: Eradicates installation frustration. The nozzle features the standard Karcher bayonet fitting. You simply push it into the end of your pressure washer trigger gun and twist to lock it in securely in one second.
Highly Versatile Application: Essential worksite hardware. It is perfect for applying a massive variety of foaming detergents to clean cars, motorcycles, glass windows, stone pathways, and outdoor plastics safely and thoroughly.

Technical Specifications & Compatibility:

Brand: Karcher (Genuine Accessory)
Product Code: 2.643-147.0
Product Type: Foam Nozzle / Snow Foam Lance / Pressure Washer Accessories
Connection Type: Karcher Quick Connect Bayonet
Tank Capacity: 0.6 Litres
Features: Adjustable detergent flow dial.
Machine Compatibility: Fits Karcher domestic electric pressure washers from the K2, K3, K4, K5, and K7 series.

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 purpose of a 'Foam Nozzle'?

A foam nozzle (or snow foam lance) mixes pressurized water with detergent to create a thick, shaving-cream-like foam. When sprayed onto a dirty car, the foam clings to the paint, dissolving and lifting heavy abrasive dirt off the surface safely before you use a sponge.

Which Karcher pressure washers does this fit?

The FJ 6 Foam Nozzle utilizes the standard Karcher 'Quick Connect' bayonet fitting. It is designed to fit directly into the trigger guns of all standard Karcher domestic electric pressure washers, including the K2, K3, K4, K5, and K7 series.

Will this fit my Gerni or Ryobi pressure washer?

Absolutely NOT. Every brand uses a highly proprietary, brand-specific interlocking plastic clip on their trigger guns. This Karcher bayonet fitting will not securely lock into a Gerni, Ryobi, or generic pressure washer.

Can I adjust how thick the foam is?

Yes! The FJ 6 features an 'Adjustable Detergent Flow' dial on top of the nozzle. Turning the dial increases or decreases the amount of soap being drawn from the 0.6L bottle, allowing you to customize the foam thickness perfectly.

What type of detergent should I put in the bottle?

For cars, you should use a specialized automotive 'Snow Foam' or high-foaming car wash shampoo. For patios and stone, use an outdoor multi-purpose foaming detergent. Never use harsh bleach or solvents, as they will destroy the plastic pump.

Is 0.6 Litres enough capacity?

Yes. 0.6 Litres (600ml) is the ideal capacity. It holds more than enough concentrated soap to coat a large SUV or a wide patio, but remains light enough that it doesn't make the trigger gun too heavy or fatiguing to hold.

Do I need special tools to connect this to my gun?

No. The Karcher system is completely tool-free. You simply push the nozzle firmly into the end of your Karcher trigger gun and give it a 90-degree twist to lock the bayonet fitting securely in place.

Why is my foam nozzle only spraying watery soap?

If the foam is watery, ensure the top dial is turned up to draw more soap. Also, ensure you are using a high-quality 'Foaming' detergent (standard dish soap will not foam well). Finally, check that the small plastic intake tube hasn't fallen off inside the bottle.

Can I use this with hot water?

Domestic Karcher pressure washers and plastic foam nozzles are generally rated for cold or slightly warm water (up to 40°C). Pumping scalding hot water through the nozzle will warp the plastics and destroy the internal seals.

Is this a genuine Karcher product?

Yes. This is a 100% genuine, OEM (Original Equipment Manufacturer) Karcher accessory. This guarantees it will fit your Karcher trigger gun perfectly and safely handle the high-pressure water without blowing off.

How do I clean the nozzle after use?

To prevent dried soap from clogging the internal mesh filter, you should empty the detergent bottle, fill it with clean water, and spray it through the nozzle for 30 seconds to flush all the chemical residue out.

Do you offer trade pricing for professional car detailers?

Yes, Freshway Supplies provides highly competitive volume pricing and trade accounts for automotive detailers, commercial cleaning contractors, and facility managers ordering bulk pressure washing accessories. Contact us to establish your account.

Trusted by over 1,000 + Customers

Join thousands who rely on our products and service—real results and proven satisfaction.

RELATED PRODUCTS

SELL ALL