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White 1 litre foam cannon bottle with black trigger gun five colour coded nozzles and quick connect adapter

BFKK

BFKK Foam Cannon Kit 1 L 1000–3000 PSI 5.3 GPM 5 Nozzles 1/4" Quick Connect

SKU CH-G6F3-D874B

Foam cannon kit with 1 litre bottle, five spray nozzles and 1/4" quick connector for Karcher K2–K7 and K1700–K2000 washers up to 3000 PSI

  • Product typePressure Washers & Accessories
  • Thick foam coverage with adjustable knob and 1 L bottle
  • Five nozzle angles from 0 to 65 degrees for varied tasks
  • Works with Karcher K2 through K7 and K1700 to K2000 models
  • 1/4" quick-connect adapter enables fast gun attachment
  • Handles up to 3000 PSI and 5.3 GPM flow

Foam Cannon Kit for Kärcher K2–K7

This foam cannon kit fits Kärcher K2 through K7 electric pressure washers and also connects directly to K1700, K1800, K1900 and K2000 models. It includes a gun adapter, a 1 litre foam cannon bottle and five nozzle tips. The assembly uses a 1/4 inch quick-disconnect female fitting that locks onto the gun with a clockwise turn.

Five Nozzle Tips and Adjustable Foam Control

The five supplied nozzles spray at 0, 15, 25, 40 and 65 degrees, letting you match the pattern to tasks such as watering plants or washing vehicles. The cannon’s top knob adjusts foam thickness while the chosen nozzle sets the spray angle. The bottle holds 1 litre (0.22 gallon) of soap and warm water mixture for extended cleaning sessions.

Pressure and Flow Limits

The kit is rated for 1000 to 3000 PSI with a maximum flow of 5.3 GPM. It will not operate outside this pressure window or with guns that lack a 1/4 inch quick-connect port. Buyers needing higher pressure capacity or a different connector standard cannot use this accessory.

How it compares

Measured against everything we stock in Power Washers & Surface Cleaners, at today’s prices. Recalculated every night.

Price $41.99
Cheaper than about 60% of the 49 comparable items (median $47.99).

Specifications

Product
Product typePressure Washers & Accessories

Questions about this item

Will the 1/4" quick-connect adapter or O-rings need replacing after repeated use?

The kit uses a 1/4" quick-disconnect female fitting that threads onto Karcher K2–K7 guns; the adapter and foam cannon seals are serviceable items that can be swapped when wear appears.

What pressure or flow limit will the foam cannon hit first during continuous spraying?

The cannon is rated for 1000–3000 PSI and a maximum flow of 5.3 GPM; sustained operation at the upper end of that range will reach the flow ceiling before the pressure ceiling.

How hot does the brass body get and how loud is the spray when running all day?

The brass housing warms to roughly the same temperature as the supply water under 3000 PSI, and the 0–65 degree nozzle selection lets you choose a quieter wide fan or a louder narrow jet.

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