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Karcher 2.642-708.0 Replacement Trigger Gun and Hose
Model#: KARN2-642-708-0

What are the different product conditions?

Brand new items;Full manufacturer warranty available
Manufacturer inspected, repaired and tested items; CPO 60 day money back guarantee
Open Box
New or Recon items with possible minor cosmetic damage; CPO 60 day money back guarantee
Returned items inspected, repaired and tested by CPO technicians; CPO 60 day money back guarantee

Karcher 2.642-708.0 Replacement Trigger Gun and Hose

Model#: KARN2-642-708-0
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$6.05 (15%)
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Need it before Christmas? Click here for shipping deadlines


The most economical way to replace or upgrade a Karcher trigger gun and high-pressure hose. The durable 25 ft. Quick Connect high-pressure hose easily and securely attaches to the trigger gun. Included is a Quick Connect adapter that permits rapid attachment of the high-pressure hose to the pressure washer, saving you time and preventing wear on your pressure washer's water outlet. You can leave the Quick Connect adapter attached to your pressure washer for ongoing convenience. Trigger Gun includes child safety lock. Designed to work with Karcher electric pressure washers up to 2,000 PSI.
Note: Not compatible with pressure washers with an onboard hose reel.
  • Replacement/Upgrade Trigger Gun and High-Pressure Hose Set
  • Excellent value, saves money compared to buying a trigger gun and high-pressure hose separately
  • Upgrades your Karcher electric pressure washer to a Quick Connect system for the high-pressure hose
  • Genuine Karcher replacement part made in Germany
  • Compatible with all Karcher consumer electric pressure washers without hose reels
  • Includes Quick Connect adapter
  • Replacement Trigger Gun
  • 25 ft. High pressure Hose
  • Quick Connect Adapter


Series: K2-K5
Connection Type: Bayonet


Product Reviews


by PowerReviews
KarcherReplacement Trigger Gun and Hose

(based on 1 review)

Reviewed by 1 customer

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needed upgrade from previous design.

By DukeWayne

from Wilmington, NC

About Me Do-It-Yourself

Verified Buyer


  • Easy To Operate


    Best Uses

    • Cars
    • Side Of The House

    Comments about Replacement Trigger Gun and Hose:

    Quick change connections alleviate cross threading plastic connections.

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