--- product_id: 253714880 title: "HK 12 Quick Connect Upgrade Kit, Includes 12m High-Pressure Hose and Trigger Gun, Retrofit for Karcher K2-K7 Pressure Washers with Screw-On Hose Connection" brand: "karcher" price: "967 zł" currency: PLN in_stock: true reviews_count: 7 category: "Karcher" url: https://www.desertcart.pl/products/253714880-hk-12-quick-connect-upgrade-kit-includes-12m-high-pressure store_origin: PL region: Poland --- # 12m high-pressure hose length Quick Connect adapter for K2-K7 models Ergonomic trigger gun included HK 12 Quick Connect Upgrade Kit, Includes 12m High-Pressure Hose and Trigger Gun, Retrofit for Karcher K2-K7 Pressure Washers with Screw-On Hose Connection **Brand:** karcher **Price:** 967 zł **Availability:** ✅ In Stock ## Summary > 🚿 Upgrade your clean game with effortless power and reach! ## Quick Answers - **What is this?** HK 12 Quick Connect Upgrade Kit, Includes 12m High-Pressure Hose and Trigger Gun, Retrofit for Karcher K2-K7 Pressure Washers with Screw-On Hose Connection by karcher - **How much does it cost?** 967 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/253714880-hk-12-quick-connect-upgrade-kit-includes-12m-high-pressure) ## Best For - karcher enthusiasts ## Why This Product - Trusted karcher brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Italian Engineering:** Built to last with premium materials ensuring leak-free, reliable performance. - • **Ergonomic Trigger Gun Included:** Experience precise control and comfort during extended cleaning sessions. - • **Extend Your Reach with 12m Hose:** Effortlessly clean larger areas without repositioning your washer. - • **Save Money, Upgrade Not Replace:** Revive your existing pressure washer without the cost of a new machine. - • **Universal Quick Connect Adapter:** Seamlessly retrofit Karcher K2-K7 pressure washers with screw-on hose connections. ## Overview The Karcher HK 12 Quick Connect Upgrade Kit includes a 12-meter high-pressure hose, ergonomic trigger gun, and a Quick Connect adapter compatible with Karcher K2-K7 pressure washers featuring screw-on hose connections. Designed in Italy for durability and leak-free performance, this retrofit kit extends your cleaning reach and saves you from buying a new machine. ## Description Karcher HK 12 Quick Connect Upgrade Kit, Includes 12m High-Pressure Hose and Trigger Gun, Retrofit for Karcher K2-K7 Pressure Washers with Screw-On Hose Connection : desertcart.ae: Patio, Lawn & Garden Review: - - - Review: Practicable saved me buying new machine. - Great value saved my machine, workerd perfectly, no leakage,easy to dismantle. Recommend it for my fellows. ## Features - 12m hose and handgun set. - Quick Connect adapter which can be connected to all Karcher pressure washers (K2-K7) which use a screw thread. - Set is not compatible with karcher pressure washers which have a hose reel. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N4K0OMI | | ASIN | B01N4K0OMI | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #46,454 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Pressure Washer Hoses | | Color | black | | Country of origin | Italy | | Customer Reviews | 4.7 4.7 out of 5 stars (350) | | Customer reviews | 4.7 4.7 out of 5 stars (350) | | Date First Available | 12 January 2017 | | Date First Available | 12 January 2017 | | Hose Length | 12 Meters | | Included components | 12 m high-pressure hose, high-pressure gun and Quick Connectadaptor | | Is Discontinued By Manufacturer | No | | Item Package Quantity | 1 | | Item Weight | 1.49 Kilograms | | Item model number | 2.643-909.0 | | Item model number | 2.643-909.0 | | Manufacturer | Kärcher | | Manufacturer | Kärcher | | Number Of Pieces | 1 | | Part number | 2.643-909.0 | | Power source type | Hand powered | | Product Dimensions | 55.1 x 25 x 25 cm; 1.49 kg | | Product Dimensions | 55.1 x 25 x 25 cm; 1.49 kg | | Specification met | CE | ## Product Details - **Brand:** Karcher - **Colour:** black - **Hose length:** 12 Meters - **Item weight:** 1.49 Kilograms - **Power source:** Hand powered ## Images ![HK 12 Quick Connect Upgrade Kit, Includes 12m High-Pressure Hose and Trigger Gun, Retrofit for Karcher K2-K7 Pressure Washers with Screw-On Hose Connection - Image 1](https://m.media-amazon.com/images/I/71d1SmB5qcL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ - *by R***R on 21 December 2025* - ### ⭐⭐⭐⭐⭐ Practicable saved me buying new machine. *by M***F on 16 October 2019* Great value saved my machine, workerd perfectly, no leakage,easy to dismantle. Recommend it for my fellows. ### ⭐⭐⭐⭐⭐ Review *by B***C on 28 January 2026* Past perfect op een eerste generatie K7. Super handig met de snelkoppeling. ## Frequently Bought Together - Kärcher 2.643-909.0 HK12 High Pressure Hose Kit, Black - Kärcher KAER5 2.640-729.0 O-Ring Set, Black --- ## 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.pl/products/253714880-hk-12-quick-connect-upgrade-kit-includes-12m-high-pressure](https://www.desertcart.pl/products/253714880-hk-12-quick-connect-upgrade-kit-includes-12m-high-pressure) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-04-29*