--- product_id: 48585565 title: "Adapter Set 2.643-037.0 Extension Hose, Black" brand: "kärcher" price: "$U3416" currency: UYU in_stock: true reviews_count: 8 url: https://www.desertcart.uy/products/48585565-adapter-set-2-643-037-0-extension-hose-black store_origin: UY region: Uruguay --- # Quick release system Quick connect add-on kit Brass connection for durability Adapter Set 2.643-037.0 Extension Hose, Black **Brand:** kärcher **Price:** $U3416 **Availability:** ✅ In Stock ## Summary > 🔗 Connect faster, clean smarter—never miss a beat! ## Quick Answers - **What is this?** Adapter Set 2.643-037.0 Extension Hose, Black by kärcher - **How much does it cost?** $U3416 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/48585565-adapter-set-2-643-037-0-extension-hose-black) ## Best For - kärcher enthusiasts ## Why This Product - Trusted kärcher brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass connection ensures long-lasting, corrosion-resistant performance. - • **Seamless Integration:** Effortlessly extend your pressure washer setup with the quick connect add-on kit. - • **Compact & Lightweight:** At just 170g and 8x4.5x6.1 cm, it’s designed for easy handling and storage. - • **Speed Meets Convenience:** Quick release system lets you swap hoses in seconds—no tools, no hassle. - • **Upgrade Your Cleaning Game:** Transform your outdoor power equipment with this essential extension accessory. ## Overview The Kärcher Adapter Set 2.643-037.0 is a compact, lightweight extension hose accessory featuring a durable brass connection and a quick release system. Designed for seamless integration with Kärcher pressure washers, it enables fast, tool-free hose changes, enhancing your outdoor cleaning efficiency. ## Description Full description not available ## Features - Quick connect add-on kit - Brass connection - Quick release system ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | Kärcher | | Part Number | 2.643-037.0 | | Product Dimensions | 8 x 4.5 x 6.1 cm; 170 g | | Item model number | 2.643-037.0 | | Size | (L x B x H) 80 x 45 x 61 mm | | Colour | Black | | Material | Brass | | Power Source | Hand-operated | | Item Package Quantity | 1 | | Number of Pieces | 1 | | Included Components | Quick connect add-on kit Brass connection Quick release system | | Batteries included? | No | | Batteries Required? | No | | Item Weight | 170 g | ## Product Details - **Material:** Brass - **Brand:** Kärcher - **Item dimensions L x W x H:** 8 x 4.5 x 6.1 centimetres - **Exterior finish:** Brass - **Global Trade Identification Number:** 04039784824447 - **Manufacturer:** Kärcher ## Images ![Adapter Set 2.643-037.0 Extension Hose, Black - Image 1](https://m.media-amazon.com/images/I/61YwCqc0iBL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Alternative Quick Connect To Quick Connect adapter!!!!! *by B***L on 28 May 2020* I recently purchased a Karcher K2 Full Control which already uses Karcher's new quick connect system. I have always hated the hose that came with the unit because it wasn't long enough and I could never unravel it because its like a coiled spring. I looked around and purchased a beautiful 15m rubber hose with brass connectors that if I am honest makes the rest of my Karcher feel cheap. The only problem I encountered was when trying to store away the unit and hose together. The hose is reasonably heavy and ideally needs to be disconnected from the unit with each use. The clip that holds the hose in originally didn't seem like it would last long if I persisted in removing the new hose every time I used it. I did some googling watched some videos but no one really tackled this problem. How do I disconnect the hose every time I use the Karcher more efficiently. Thats when I came across this adapter. By screwing the 2 pieces together I get a quick connect to quick connect. Now instead of trying to pull this bloody clip up to release the hose every time I use it which if anyone has tried is a nightmare I just pull the collar back on the adapter and hey presto released. The adapter is well made and not exactly cheap but it is worth it for my circumstances. ### ⭐⭐⭐⭐⭐ Just what I needed (old hose onto new washer). *by M***A on 30 January 2020* I purchased a Karcher K4 Full Control around 18 months ago. The only problem is the supplied hose is pathetically short (6m), barely long enough to go round a small car and required the washer to be repositioned frequently.I acquired the hose from an approx 12yr old K7.91 which was faulty and being disposed of. It is a much more respectable 12m long. The lance connection is the same quick connect style but the washer end is a larger screw on type so I couldn't natively connect the hose to my newer machine.Enter this. It screws perfectly onto the end of the older Karcher hose (added PTFE tape as an extra measure) and the quick connect end goes into the washer as normal.So if you're looking to connect an older hose to a newer machine this is what you need. I only used the metal threaded part. I believe the extra plastic part in the package is for when the lance end of the hose is also non quick connect. Shame they can't be purchased separately but even just using the single part from this package its still far cheaper than buying a brand new longer hose. ### ⭐⭐⭐⭐ Was hoping the female end would connect to my karcher *by M***K on 12 October 2024* As with all things products change so my new replacement hand sprayer to replace the long original lance needed a quick fit adapter.Hoped the female end would screw onto my old K2 but sadly not so I have a original extension hose now with this connector to a new 10m quick release hoseJob done but I can now wash the car next door too with the length of hose. ## Frequently Bought Together - Kärcher Adapter Set 2.643-037.0 Extension Hose, Black - M MINGLE Compatible Pressure Washer Adapter, Replacement for Karcher Power Washer Accessory, 1/4'' Quick Connect - Fai Top 4000PSI High Pressure Washer Gun with 5 Water Nozzle Tip, Cleaner Gun Car Wash Water Gun for Car Cleaning (M22 14MM Hose Connector & karcher Quick Connector) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.uy/products/48585565-adapter-set-2-643-037-0-extension-hose-black](https://www.desertcart.uy/products/48585565-adapter-set-2-643-037-0-extension-hose-black) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-10-11*