--- product_id: 30305918 title: "2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm" brand: "karcher" price: "$67.78" currency: USD in_stock: true reviews_count: 8 category: "Karcher" url: https://www.desertcart.us/products/30305918-2-643-240-0-spray-lance-extension-for-pressure-washer store_origin: US region: United States of America --- # water-tight pressure seal 0.4m extension length secure union bolt lock 2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm **Brand:** karcher **Price:** $67.78 **Availability:** ✅ In Stock ## Summary > 🚀 Reach further, clean smarter — never miss a spot again! ## Quick Answers - **What is this?** 2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm by karcher - **How much does it cost?** $67.78 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/30305918-2-643-240-0-spray-lance-extension-for-pressure-washer) ## 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 - • **Rock-Solid Connection:** Union bolt ensures a firm, leak-proof hold under high pressure. - • **Lightweight Yet Durable:** Only 263g, making extended cleaning comfortable without fatigue. - • **Optimize Your Cleaning Setup:** Stack multiple extensions for maximum reach and ergonomic ease. - • **Extend Your Reach Effortlessly:** Adds 0.4 meters to your pressure washer lance for those hard-to-clean spots. - • **Universal Kärcher Compatibility:** Fits seamlessly with K2-K7 series for versatile cleaning power. ## Overview The Kärcher 2.643-240.0 Spray Lance Extension is a precision-engineered 0.4m accessory designed exclusively for Kärcher K2-K7 pressure washers. Featuring a secure union bolt for a water-tight, high-pressure seal, it extends your cleaning reach effortlessly while maintaining durability at just 263 grams. Ideal for tackling difficult-to-access areas, this OEM extension enhances your pressure washing experience with reliable fit and performance. ## Description Product Description This Karcher extension lance can be used with any Karcher pressure washer to provide a 0. 5m extension to which any Karcher lance or brush can be attached. For effective cleaning of difficult to reach areas. Length: 0. 4m. Weight: 263g. KarcherA13B2004 Set Contains: 1 x 0.4M Extension Lance Review: Not the easiest to find and exactly what's needed - I purchased two of these extension wands knowing how useful they will be and not the easiest to find. The pressure washer uses a unique connector and these OEM manufacturer parts are exactly what's needed to extend the reach while pressure washing especially with accessories like a deck surface cleaner so you aren't hunching over. These extensions fit perfectly and even have an element that lets you tighten them for an extra secure fit, completely water tight and excellent pressure. One bit of advice, order one more than you think you may need as they are so helpful to have on hand and you can always connect multiple or disconnect one as needed. Review: Does what it's meant to. - Genuine Karcher product - exactly as described. Perfectly happy. ## Features - Compatible with Kärcher K2-K7 series pressure washers - Extends your lance up to 0.4m - Union bolt to provide a firm hold - Perfect to use when cleaning difficult to reach areas ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00HF2XMYW | | Best Sellers Rank | #921,292 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #4,723 in Pressure Washers #11,369 in Pressure Washer Accessories | | Brand Name | Karcher | | Color | Multi | | Customer Reviews | 4.7 4.7 out of 5 stars (5,262) | | Global Trade Identification Number | 04039784920989 | | Hose Length | 2.5 Meters | | Included Components | 1x Lance Extension | | Item Dimensions L x W x H | 2.44"L x 2.44"W x 19.69"H | | Item Length | 50 Centimeters | | Item Type Name | Lance Extension | | Item Weight | 0.26 Kilograms | | Manufacturer | Kärcher | | Manufacturer Part Number | 2.643-240.0 | | Maximum Flow Rate | 200 Liters Per Minute | | Model Number | 2.643-240.0 | | Power Source | Hand-operated | | Specification Met | CE, NSF | | Unit Count | 1.0 Count | ## Product Details - **Brand:** Karcher - **Color:** Multi - **Global Trade Identification Number:** 04039784920989 - **Hose Length:** 2.5 Meters - **Item Weight:** 0.26 Kilograms - **Maximum Flow Rate:** 200 Liters Per Minute - **Power Source:** Hand-operated - **Product Dimensions:** 2.44"L x 2.44"W x 19.69"H - **Specification Met:** CE, NSF ## Images ![2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm - Image 1](https://m.media-amazon.com/images/I/71+kCZ-yn5L.jpg) ![2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm - Image 2](https://m.media-amazon.com/images/I/71SuUYe-pDL.jpg) ![2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm - Image 3](https://m.media-amazon.com/images/I/91LgykGoaGL.jpg) ![2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm - Image 4](https://m.media-amazon.com/images/I/91noq30PYfL.jpg) ![2.643-240.0 Spray Lance Extension for Pressure Washer Accessory, Multi, 6.2 cm*50.0 cm*6.2 cm - Image 5](https://m.media-amazon.com/images/I/91GgL1dzJiL.jpg) ## Available Options This product comes in different **Color, Item Package Quantity** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Not the easiest to find and exactly what's needed *by D***N on May 1, 2024* I purchased two of these extension wands knowing how useful they will be and not the easiest to find. The pressure washer uses a unique connector and these OEM manufacturer parts are exactly what's needed to extend the reach while pressure washing especially with accessories like a deck surface cleaner so you aren't hunching over. These extensions fit perfectly and even have an element that lets you tighten them for an extra secure fit, completely water tight and excellent pressure. One bit of advice, order one more than you think you may need as they are so helpful to have on hand and you can always connect multiple or disconnect one as needed. ### ⭐⭐⭐⭐⭐ Does what it's meant to. *by F***S on May 17, 2019* Genuine Karcher product - exactly as described. Perfectly happy. ### ⭐ Wrong part per the numbers *by B***R on May 10, 2019* The spray wand extension numbers as listed by Amazon are wrong. This extension wand was to fit a 1800 psi Karcher power washer and it does not fit. Karcher or Amazon has the wrong part numbers and information. Beware! If you have to return this part (that costs $12) the shipping is $27 as Karcher is located in England. I threw the part away and ate the loss. Sad!! --- ## 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.us/products/30305918-2-643-240-0-spray-lance-extension-for-pressure-washer](https://www.desertcart.us/products/30305918-2-643-240-0-spray-lance-extension-for-pressure-washer) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-20*