--- product_id: 499475732 title: "Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden" brand: "moly magnolia" price: "269661₫" currency: VND in_stock: false url: https://www.desertcart.vn/products/499475732-moly-magnolia-rv-winterizing-kit-sprinkler-blowout-adapter-with-shut store_origin: VN region: Vietnam --- # 100% waterproof & corrosion resistant 12" hose with shut-off valve Lead-free brass construction Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden **Brand:** moly magnolia **Price:** 269661₫ **Availability:** ❌ Out of Stock ## Summary > ❄️ Winterize Like a Pro – Don’t Let the Cold Catch You Off Guard! ## Quick Answers - **What is this?** Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden by moly magnolia - **How much does it cost?** 269661₫ with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/499475732-moly-magnolia-rv-winterizing-kit-sprinkler-blowout-adapter-with-shut) ## Best For - moly magnolia enthusiasts ## Why This Product - Trusted moly magnolia brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Easy Connection:** Quick-connect plug for hassle-free setup with air compressors. - • **Multi-Purpose Marvel:** Ideal for RVs, boats, and garden hoses alike. - • **Durability Meets Design:** Crafted from solid lead-free brass for long-lasting use. - • **Satisfaction Guaranteed:** Quality tested for your peace of mind. - • **Winterize with Confidence:** Protect your RV and outdoor systems from freezing damage! ## Overview The Moly Magnolia RV Winterizing Kit is a versatile solution designed to protect your RV, camper, and outdoor water systems from freezing temperatures. Featuring a 12" hose with a shut-off valve and durable lead-free brass construction, this kit ensures a reliable and waterproof connection for winterizing tasks. Compatible with standard garden hose threads and air compressor quick-release couplings, it’s perfect for safeguarding your investments against costly winter damage. ## Description WHY DO YOU NEED THIS RV WINTERIZING KIT?- Freezing temperatures can do more than just harm to your RV's plumbing.- Winterizing kits can prevent water lines from freezing by flushing them and then adding antifreeze in certain areas.HOW TO USE IT?- Drain all water from the system first.- Drain your water storage tank.- You will also need to flush and clean your gray and black water tanks.- Then you need to drain your water heater. (Make sure the water inside is no longer hot to avoid hurting yourself.)- Turn on all hot and cold water faucets, including your tub and shower.- Then, flush the toilet to clear any water from it. You'll also want to open your low-point drain lines; you'll have one for hot and cold.- At this point, if using a blowout plug, you can attach your air compressor to blow out the water lines. To avoid damaging your lines, adjust your compressor to no more than 30 psi.- After your system has been drained, you can close the drain valve. ## Features - 【What You Get】: You will get 1 x 12" hose winterizing blow kit with shut-off valve, 1 x 3/4" male and 1 x 3/4" female garden hose fitting, 1 x threaded sealing tape. It is compatible with standard garden hose threads and air compressor quick release couplings commonly found in North America. - 【Multi-Purpose】: The winterizing kit with shut off valve come with 3/4 male and female garden hose connector. It is widely used for winterizing RVs, water trucks, garden hoses, campers, boats and travel trailers. Fittings with female garden hose are commonly used for winterizing sprinkler systems, garden hoses and outdoor piping. - 【Strong & Durable】: All parts are made of solid lead-free brass, which greatly enhances its toughness and durability. The hose section is made of flexible reinforced synthetic rubber, which has an excellent seal and is 100% waterproof and corrosion resistant. Our accessories can help you avoid costly damage caused by frozen water lines, saving you money and time. - 【Winter Accessories】: RV winterizing blow-up kits are perfect for outdoor water systems of all kinds, preventing your RV from being damaged by freezing temperatures. It can be easily connected to air compressors and garden faucets to winterize lawn sprinkler systems, water faucets, pipes and RVs. - 【Service Guarantee】: We have a strict quality control system, we test every item and ship it only after 100% guarantee in good condition. Your satisfaction is our first priority. If you have any questions or concerns, please get in touch with us, our team will respond and solve problems for you asap. ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Moly Magnolia | | Color | Black | | Material | Brass | | Item dimensions L x W x H | 2 x 1 x 3 inches | | Maximum Pressure | 3E+1 Pound per Square Inch | | Manufacturer | Moly Magnolia | | Number of Items | 1 | | Model | RV Winterizing Kit | | Item Weight | 10.1 ounces | | Product Dimensions | 2 x 1 x 3 inches | | Item model number | RV Winterizing Kit | | Manufacturer Part Number | ‎Moly Magnolia-Terminal Connectors | ## Product Details - **Brand:** Moly Magnolia - **Color:** Black - **Material:** Brass - **Item dimensions L x W x H:** 2 x 1 x 3 inches - **Maximum Pressure:** 3E+1 Pound per Square Inch ## Images ![Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden - Image 1](https://m.media-amazon.com/images/I/51lvxdKL0wL.jpg) ![Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden - Image 2](https://m.media-amazon.com/images/I/61f7Qm1YvBL.jpg) ![Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden - Image 3](https://m.media-amazon.com/images/I/61+dPKblLoL.jpg) ![Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden - Image 4](https://m.media-amazon.com/images/I/61wnP5WZHBL.jpg) ![Moly Magnolia RV Winterizing Kit, Sprinkler Blowout Adapter with Shut Off Valve, Air Compressor Quick-Connect Plug, Water Blow Out Sprinkler Systems for RV, Camper, Boat, Trailer, Motorhome, Garden - Image 5](https://m.media-amazon.com/images/I/816RDQotyIL.jpg) --- ## 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.vn/products/499475732-moly-magnolia-rv-winterizing-kit-sprinkler-blowout-adapter-with-shut](https://www.desertcart.vn/products/499475732-moly-magnolia-rv-winterizing-kit-sprinkler-blowout-adapter-with-shut) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-21*