--- product_id: 563276161 title: "RV Winterize Blowout Adapter with 1/4\" Quick Connect Plug and 3/4\" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve)" brand: "yelun" price: "NZ$37" currency: NZD in_stock: true url: https://www.desertcart.nz/products/563276161-rv-winterize-blowout-adapter-with-1-4-quick-connect-plug store_origin: NZ region: New Zealand --- # 1/4" quick connect plug Prevents pipe freezing Durable brass build RV Winterize Blowout Adapter with 1/4" Quick Connect Plug and 3/4" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve) **Brand:** yelun **Price:** NZ$37 **Availability:** ✅ In Stock ## Summary > ❄️ Don’t let winter freeze your flow—blow out with confidence! ## Quick Answers - **What is this?** RV Winterize Blowout Adapter with 1/4" Quick Connect Plug and 3/4" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve) by yelun - **How much does it cost?** NZ$37 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/563276161-rv-winterize-blowout-adapter-with-1-4-quick-connect-plug) ## Best For - yelun enthusiasts ## Why This Product - Trusted yelun brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision Control Valve:** Easily adjust airflow to protect your plumbing without guesswork - • **Versatile for RVs, Boats & More:** Ideal for campers, trailers, sprinklers, and irrigation systems - • **Built to Last with Premium Brass:** Corrosion-resistant and heatproof for reliable winter use - • **Effortless Winterizing in Minutes:** Quick-connect design makes blowing out water lines a breeze - • **Universal Fit for Maximum Compatibility:** Standard 1/4" quick connect & 3/4" garden hose threading fits most systems ## Overview This RV Winterize Blowout Adapter features durable brass construction with corrosion resistance and heat tolerance. It connects a 1/4" quick connect plug to a 3/4" garden hose thread, enabling fast and easy winterizing of water lines in RVs, boats, trailers, and irrigation systems by blowing out water to prevent freezing damage. ## Description RV Winterize Blowout Adapter with 1/4" Quick Connect Plug and 3/4" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve) ## Features - HIGH-QUALITY MATERIAL: This RV Winterize Blowout Adapter is made from brass which is durable and it can withstand high temperature. Beside brass also resist corrosion. with sturdy construction. - KEY PURPOSE: This tool is perfectly designed to winterize garden hose, sprinkler systems, faucets (such as RV, camper, boat, travel trailer and so on that the vehicle with a water supply system) by blowing out water from the water lines/plumbing to prevent freezing of garden water pipes, sprinkler systems,and faucets. This fitting can be applied in any water system. - STANDARD SIZE: 1/4 inch male air compressor quick plug to a Female 3/4 inch garden hose inner thread and 1/4 Inch Male Quick Connecting Plug and 3/4 inch Male GHT Thread, this is standard size and can be applied in most cases. - EASY TO USE: Step one: screw the water pipe to the female thread side,connect the quick plug to the quick coupling inside the air compressor line, step 2: turn on the air compressor and rotate around the ball stem to open or close, step 2 adjust the air flow rate to blow dry water from the water pipe. - After Sale: If you have any other questions, please feel free to contact us and we will try our best to solve all problems for you. ## Images ![RV Winterize Blowout Adapter with 1/4" Quick Connect Plug and 3/4" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve) - Image 1](https://m.media-amazon.com/images/I/61biRxS2TPL.jpg) ## Available Options This product comes in different **Color** options. ## Frequently Bought Together - YELUN RV Winterize Blowout Adapter with 1/4" Quick Connect Plug and 3/4" Garden Water Hose Threading for Boat Camper Trailer Sprinkler Systems Irrigation Kit Fitting (With Valve) - Camco Tastepure RV Water Filter - New & Advanced RV Inline Water Filter with Flexible Hose Protector - GAC & KDF Filtration - Made in USA - Camping Essentials for Fresh Drinking Water (40043) - Camco RV Brass Blow Out Plug | Helps Clear Your RV's Water Lines During Winterization and Dewinterization (36153) --- ## 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.nz/products/563276161-rv-winterize-blowout-adapter-with-1-4-quick-connect-plug](https://www.desertcart.nz/products/563276161-rv-winterize-blowout-adapter-with-1-4-quick-connect-plug) --- *Product available on Desertcart New Zealand* *Store origin: NZ* *Last updated: 2026-04-25*