--- product_id: 343337478 title: "QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8\" Quick Connect, 3/4\" Male to 1/2\" Quick Release, 8PCS" brand: "qooltek" price: "240.54 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/343337478-qooltekpressure-washer-adapter-set-quick-disconnect-hose-fittings-brass-couplers store_origin: TN region: Tunisia --- # Quick disconnect fittings for fast swaps 5000 PSI heavy-duty pressure rating Lead-free brass & stainless steel durability QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS **Brand:** qooltek **Price:** 240.54 DT **Availability:** ✅ In Stock ## Summary > ⚡ Upgrade your pressure game with Qooltek’s lightning-fast, leak-proof adapters! ## Quick Answers - **What is this?** QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS by qooltek - **How much does it cost?** 240.54 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/343337478-qooltekpressure-washer-adapter-set-quick-disconnect-hose-fittings-brass-couplers) ## Best For - qooltek enthusiasts ## Why This Product - Trusted qooltek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **High-Pressure Ready:** Engineered to withstand up to 5000 PSI, ensuring reliable operation under intense conditions. - • **Complete 8-Piece Set:** Versatile assortment covers multiple hose sizes and connections for ultimate compatibility. - • **Leak-Free Confidence:** Integrated O-rings guarantee a tight seal, eliminating frustrating leaks during use. - • **Unmatched Durability:** Crafted from corrosion-resistant, lead-free brass and stainless steel for long-lasting performance. - • **Seamless Quick Connect:** Effortlessly connect and disconnect hoses with precision-engineered quick-release fittings. ## Overview The Qooltek Pressure Washer Adapter Set includes 8 corrosion-resistant brass and stainless steel fittings designed for quick, leak-free hose connections. Rated for 5000 PSI, this versatile kit supports multiple hose sizes with durable O-ring seals, making it an essential upgrade for any pressure washer setup. ## Description QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS ## Features - WHAT YOU GET: The pressure washer adapter set including 2 pieces 3/8" quick disconnect + M22-14 male, 2 pieces 3/4" female + 1/2" quick connect, 2 pieces M22-14 swivel + 3/8" plug and 2 pieces 1/2" plug + 3/4" male - DURABLE QUALITY: These power washer accessories, made of corrosion-resistant lead-free brass and stainless steel, are strong and durable in use. Their working pressure is rated at 5000 PSI - PAY ATTENTION TO: Pressure washer adapter kit M22-14 swivel female is 14mm in diameter. If your fitting is 15 mm, it may cause leakage. So don’t fit some high pressure washer machine with M22-15 mm fitting - CONNECT & DISCONNECT MODE: These adapter sets have quick connector sets. First, connect 1/2" plug with 1/2" quick connect, then connect 3/4" female to hose, connect the 3/4" male with pump inlet. Second, connect the 3/8" plug with the 3/8" quick connect, then connect the pump outlet with M22-14 swivel, connect the M22-14 male to the hose. Third, connect the 3/8" plug with the 3/8" quick connect, then connect the M22-14 male to the hose, connect the M22-14 swivel to the pressure washer gun - LEAK-FREE O RING: On each quick connect hose fittings have the O ring, it is leak-free. It is a wonderful match for your pressure washer ## Technical Specifications | Specification | Value | |---------------|-------| | Package Dimensions | 17.2 x 12.8 x 4 cm; 590 g | | Material type | Brass, Metal, Stainless Steel | | Manufacturer | Qooltek | | ASIN | B097ZY1Q73 | ## Product Details - **Brand:** Qooltek - **Material:** Brass, Metal, Stainless Steel - **Colour:** A01 - **Inside diameter:** 14 Millimetres - **Maximum pressure:** 5000 Pound per Square Inch - **Nominal wall thickness:** 1.5 millimeters - **Outside diameter:** 0.9 Centimetres - **Item length:** 10 Centimetres - **UPC:** 766282128978 - **Manufacturer:** Qooltek ## Images ![QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS - Image 1](https://m.media-amazon.com/images/I/71Onsk8d6ZL.jpg) ![QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS - Image 2](https://m.media-amazon.com/images/I/71Y6riJfWgL.jpg) ![QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS - Image 3](https://m.media-amazon.com/images/I/710t3fsUkaL.jpg) ![QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS - Image 4](https://m.media-amazon.com/images/I/71-uNTmDpzL.jpg) ![QooltekPressure Washer Adapter Set, Quick Disconnect Hose Fittings, Brass Couplers of M22-14 Swivel to 3/8" Quick Connect, 3/4" Male to 1/2" Quick Release, 8PCS - Image 5](https://m.media-amazon.com/images/I/71Cln1RcbnL.jpg) ## Available Options This product comes in different **Colour Name** options. ## Questions & Answers **Q: Is it possible use with 22- 15?** A: Hi dear, our adapter kit is fit for M22-14. It does not fit the M22-15mm. If your hose is 15mm, it maybe will cause the leak. --- ## 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.tn/products/343337478-qooltekpressure-washer-adapter-set-quick-disconnect-hose-fittings-brass-couplers](https://www.desertcart.tn/products/343337478-qooltekpressure-washer-adapter-set-quick-disconnect-hose-fittings-brass-couplers) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-15*