--- product_id: 709959636 title: "Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female)" brand: "augustknowu" price: "€ 18.88" currency: EUR in_stock: true url: https://www.desertcart.it/products/709959636-quick-connect-couplers-for-pressure-washers-1-4-inch-high store_origin: IT region: Italy --- # Durable brass + stainless steel build Quick plug-and-play connection 3/8" QD male to M22 15mm female fit Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) **Brand:** augustknowu **Price:** € 18.88 **Availability:** ✅ In Stock ## Summary > ⚡ Connect Fast, Clean Faster — Never Miss a Beat! ## Quick Answers - **What is this?** Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) by augustknowu - **How much does it cost?** € 18.88 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/709959636-quick-connect-couplers-for-pressure-washers-1-4-inch-high) ## Best For - augustknowu enthusiasts ## Why This Product - Trusted augustknowu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium brass and stainless steel materials ensure long-lasting, high-pressure durability. - • **Always Ready Spare:** Keep it on hand as the essential backup to avoid downtime on your cleaning projects. - • **Leak-Proof Precision:** Engineered to prevent water loss, maximizing cleaning power and efficiency. - • **Universal Compatibility:** Seamlessly connects with most pressure washers and accessories for ultimate flexibility. - • **Effortless Quick Connect:** Save time with instant assembly and disassembly—no tools, no hassle. ## Overview This Quick Connect Coupler is a high-pressure washer adapter designed for 3/8" QD male to M22 15mm female fittings, compatible with most cleaning systems. Crafted from premium brass, stainless steel, and plastic, it offers leak-proof, durable performance with effortless plug-and-play connections, making it an indispensable tool for professional-grade cleaning efficiency. ## Description Upgrade your cleaning routine with this high-pressure washer accessory, designed to improve efficiency and versatility for a wide range of cleaning tasks. Compatible with most standard high-pressure washer systems, this accessory is a practical addition to your cleaning toolkit, helping you achieve better results with less effort.Whether you're removing tough grime from driveways, washing vehicles, or cleaning outdoor surfaces, this accessory delivers consistent performance. Its straightforward design ensures easy installation and operation, making it a convenient choice for both occasional and frequent use.Features：* You will receive a new and Quick Connector!* Using materials, manufacturing process, strong and , life.*Quickly disassemble and connect through quick connectors simple, time-saving and manpower.*Easy to change when the adapter is missing or damaged, as a spare adapter to use.Details：Material: plastic + stainless steel + brassColor: sliver，blackType：1/4 QD male to M22 14mm female，1/4 QD male to M22 15mm female，3/8 QD male to M22 14mm female，3/8 QD male to M22 15mm femalePackage content：1Pcs Quick ConnectorWhy Choose This Accessory?This high-pressure washer accessory is designed to meet the demands of both residential and light commercial cleaning needs. Its versatility and compatibility make it a valuable tool for achieving professional-level results.Upgrade your high-pressure washer setup today and experience the difference in cleaning power and convenience!Note: Always refer to your pressure washer's specifications to confirm compatibility before use. ## Features - [VERSATILE COMPATIBILITY]: This pressure washer adapter features 1/4" and 3/8" Quick Disconnect male connections compatible with M22 14mm and 15mm female fittings. Perfect for various pressure washer models and accessories, enhancing your cleaning equipment's flexibility. - [QUICK AND EASY CONNECTION]: Designed with user convenience in mind, this adapter allows for swift assembly and disassembly. Save time and effort during your cleaning tasks with its simple plug-and-play mechanism, enabling seamless transitions between different attachments. - [PREMIUM CONSTRUCTION]: Crafted from a combination of high-quality plastic, stainless steel, and brass materials, this adapter insures long lasting performance. Its robust build withstands high-pressure applications, making it a reliable addition to your pressure washing. - [LEAK-PROOF DESIGN]: The precision-engineered connections forestall‌ water leakage, maintaining optimal pressure for efficient cleaning. This leak-proof design not only conserves water but also maximizes the effectiveness of your pressure washer, delivering superior cleaning results. - [ESSENTIAL SPARE PART]: Keep this adapter as a handy replacement for missing or damaged connectors. Its general compatibility makes it an indispensable tool for pressure washer maintenance, insuring you're always prepared for your next cleaning project. ## Technical Specifications | Specification | Value | |---------------|-------| | Manufacturer | AugustknowU | | Part Number | M1MH2B7XUM9W7Q11RY5442IR710T | | Item Weight | 3.28 ounces | | Product Dimensions | 2.36 x 1.97 x 0.79 inches | | Item model number | M1MH2B7XUM9W7Q11RY5442IR710T | | Size | 3/8 QD male to M22 15mm female | | Color | as picture show | | Item Package Quantity | 1 | | Batteries Included? | No | | Batteries Required? | No | ## Images ![Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) - Image 1](https://m.media-amazon.com/images/I/51guLpJul8L.jpg) ![Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) - Image 2](https://m.media-amazon.com/images/I/51lmCTnEhdL.jpg) ![Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) - Image 3](https://m.media-amazon.com/images/I/51SA851ifDL.jpg) ![Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) - Image 4](https://m.media-amazon.com/images/I/51uN0zWsk6L.jpg) ![Quick Connect Couplers For Pressure Washers, 1/4 Inch High-Pressure Hose Fittings, Compatible With Most Cleaning Systems(3/8 QD male to M22 15mm female) - Image 5](https://m.media-amazon.com/images/I/61TUFOOCgWL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.it/products/709959636-quick-connect-couplers-for-pressure-washers-1-4-inch-high](https://www.desertcart.it/products/709959636-quick-connect-couplers-for-pressure-washers-1-4-inch-high) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-04-23*