--- product_id: 225183210 title: "Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer" brand: "stone banks" price: "€ 17.83" currency: EUR in_stock: true reviews_count: 13 category: "Stone Banks" url: https://www.desertcart.gr/products/225183210-stone-banks-pressure-washer-gun-adapter-with-1-4-quick store_origin: GR region: Greece --- # 1/4'' Quick Connect Female Fitting Up to 2000 PSI & 140℉ Durable Brass/Plastic Build Compatible with Kärcher K2-K7 Series Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer **Brand:** stone banks **Price:** € 17.83 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your wash game with the ultimate quick-connect adapter! ## Quick Answers - **What is this?** Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer by stone banks - **How much does it cost?** € 17.83 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/225183210-stone-banks-pressure-washer-gun-adapter-with-1-4-quick) ## Best For - stone banks enthusiasts ## Why This Product - Trusted stone banks brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass socket and rugged plastic withstand pressures up to 2000 PSI and temperatures up to 140℉. - • **Trusted Support:** Backed by Stone Banks’ one-year after-sales service for worry-free performance. - • **User-Friendly Design:** Twist-and-lock mechanism guarantees a secure, leak-free connection every time. - • **Seamless Compatibility:** Effortlessly connects with Kärcher K2-K7 pressure washers for ultimate versatility. - • **Quick-Connect Efficiency:** 1/4'' quick disconnect female fitting ensures lightning-fast attachment swaps—no downtime. ## Overview The Stone Banks Pressure Washer Gun Adapter is a durable, brass-and-plastic accessory designed for Kärcher K2-K7 series washers. Featuring a 1/4'' quick connect female fitting, it supports up to 2000 PSI and 140℉, ensuring secure, leak-free connections with power washer nozzles and foam cannons. Ideal for professionals and enthusiasts seeking fast, reliable compatibility and backed by a one-year warranty. ## Description Product Description Review: Perfect for connecting my Karcher pressure washer to my Ryobi attachment. - Perfect for the job, no leakage, well made, easy to connect my Karcher pressure washer to the under car & decking Ryobi washer. Fantastic price. Review: Does exactly what it says - Delivered ahead of schedule. I've used this twist and it provides a secure connection between my lance and Karcher 2 pressure washer ## Features - GREAT COMPATIBILITY-Compatible with Kärcher K2, K3, K4, K5, K6, K7 pressure washer gun. (Not suitable for K1700, K1700 CUBE, K1800, K1900, K2000) - UPDATED ACCESSORY-Jet washer connector that compatible with karcher k2-k7 converts to 1/4” quick disconnect female fitting. - EASY CONNECTION-One end of the pressure washer gun adapter that compatible with karcher, which connects to power washer nozzle tips or foam cannon equipped with 1/4’’ plug. And the other end is inserted to gun and rotate the connector clockwise. - DURABLE QUALITY-Adapter is made by brass socket of quick release and tough plastic. Working pressure is up to 2000 psi. Working temperature is up to 140 ℉. - QUALITY SERVICE-StoneBanks is a professional store on pressure washer accessory. We promise one year of after-sales service. Pls rest assured to buy. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08729358Y | | Best Sellers Rank | 7,067 in Garden ( See Top 100 in Garden ) 3 in Pressure Washer Couplers | | Brand | Stone Banks | | Colour | Black and Gold | | Connector Type | Quick-Connect | | Connector type | Quick-Connect | | Country of Origin | China | | Customer Reviews | 4.4 out of 5 stars 1,405 Reviews | | Exterior Finish | Brass | | Manufacturer | Stone Banks | | Material | Plastic | | Number of Packs | 1 | | Number of Pieces | 1 | | Set Name | Kärcher K Series K2-K7 Pressure Washer Gun Adapter Set | | Size | K 1/4'' Quick Connect | | Thread Size | 6,35 mm | | Thread Type | NPT | | Thread size | 6,35 mm | | Unit Count | 1.0 count | ## Product Details - **Brand:** Stone Banks - **Colour:** Black and Gold - **Connector type:** Flanged - **Exterior finish:** Brass - **Manufacturer:** Stone Banks - **Material:** Plastic - **Number of pieces:** 1 - **Size:** K 1/4'' Quick Connect - **Thread size:** 6,35 mm - **Thread type:** NPT ## Images ![Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 1](https://m.media-amazon.com/images/I/71N3OtQuyZL.jpg) ![Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 2](https://m.media-amazon.com/images/I/71r8FFBUMgL.jpg) ![Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 3](https://m.media-amazon.com/images/I/71fKNTCkiUL.jpg) ![Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 4](https://m.media-amazon.com/images/I/71pmPIeaCzL.jpg) ![Stone Banks Pressure Washer Gun Adapter with 1/4'' Quick Connect Female Fitting Compatible with Karcher/Kärcher K Series K2, K3, K4, K5, K6, K7 High Pressure Washer - Image 5](https://m.media-amazon.com/images/I/71BLNJzwWXL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Perfect for connecting my Karcher pressure washer to my Ryobi attachment. *by P***K on 4 March 2026* Perfect for the job, no leakage, well made, easy to connect my Karcher pressure washer to the under car & decking Ryobi washer. Fantastic price. ### ⭐⭐⭐⭐⭐ Does exactly what it says *by D***B on 16 July 2026* Delivered ahead of schedule. I've used this twist and it provides a secure connection between my lance and Karcher 2 pressure washer ### ⭐⭐⭐⭐⭐ Ideal adaptor! *by S***N on 18 February 2026* Great item. I purchased a new AVA pressure washer and used this to connect my quick release foam lance and other accessories. Well made and hopefully it stays like this. --- ## 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.gr/products/225183210-stone-banks-pressure-washer-gun-adapter-with-1-4-quick](https://www.desertcart.gr/products/225183210-stone-banks-pressure-washer-gun-adapter-with-1-4-quick) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-08-15*