--- product_id: 533589422 title: "Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank" price: "71.38 DT" currency: TND in_stock: true reviews_count: 8 url: https://www.desertcart.tn/products/533589422-dreyoo-2-pack-1-2-inch-to-1-2-inch store_origin: TN region: Tunisia --- # 160 PSI max pressure 360° swivel rotation Tool-free hand-tight install Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank **Price:** 71.38 DT **Availability:** ✅ In Stock ## Summary > 🚐 Elevate your RV water game with swivel-smart fittings that keep you flowing! ## Quick Answers - **What is this?** Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - **How much does it cost?** 71.38 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/533589422-dreyoo-2-pack-1-2-inch-to-1-2-inch) ## Best For - Customers looking for quality international products ## Why This Product - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual Pack Convenience:** Two adapters included for quick, reliable system upgrades - • **Seamless 360° Swivel:** Effortlessly adjust connections without leaks or hassle - • **Tool-Free Installation:** No plumber’s tape or tools needed—just hand-tighten and go - • **Corrosion & Heat Resistant:** Premium nylon ensures long-lasting, safe water flow - • **Pressure-Boosting Performance:** Enhance your RV water system with up to 160 PSI durability ## Overview The Dreyoo 2 Pack 1/2 Inch Straight Swivel Adapters are lightweight, corrosion-resistant nylon fittings designed to connect RV water pumps and pre-pressurized accumulator tanks. Featuring 360° swivel rotation and a max working pressure of 160 PSI, these tool-free, hand-tighten adapters simplify installation while enhancing water pressure and system reliability. ## Description Features: This RV water fittings features a 1/2" female connector suitable for all water pumps and pre pressurized accumulator tanks with 1/2 inch outlets. With this RV water connection fittings, you can connect your water pump and pressure tank to enhance water pressure, allowing your water supply system to perform well. Made of lightweight, corrosion resistant, and heat resistant nylon, ensuring water safety. The RV water pump fittings can rotate 360 degrees. Simply hand tighten to achieve a high pressure seal at the pump outlet. Specification: Brand: Dreyoo Color: black, white Material: nylon Thread type: FPT Package includes: 2 X RV Water Pump Straight Swivel Adapter Upgrade your RV's water supply system with our reliable RV Plumbing Fittings today! Review: Makes it easy - Completely simplifies the installation of the accumulator tank to the water pump in my boat. fast,secure and no leaks Review: Failed on first use - This adapter fit perfectly, but unfortunately as soon as the system pressurized we heard a plasticy pop sound and water gushed out. Upon further inspection it looks like the white part in the center pushed out from the black swivel attached to the pump enough for water to escape. It pops back in but easily pulls back out. I wonder if it should be flagged to keep it from coming apart. Well, I’ll just use the separate adapters with a tube in between like I’m supposed to ## Features - Versatile Fitting: this RV plumbing fitting is a 1/2" female connector fitting suitable for all water pumps and pre pressurized accumulator tank with 1/2 inch outlets - Boost Water Pump Performance: this RV water pump fittings can connect your water pump and pressure tank to enhance water pressure, allowing your water supply system to perform well - Quality Material: made of lightweight, corrosion resistant, and heat resistant nylon, this RV water connection fittings can withstand a maximum working pressure of 160 psi, ensuring water safety while maintaining stable and reliable performance over long periods of use - Easy Installation: installing our RV water fittings is a breeze; The RV water fittings can rotate 360 degrees and does not require any plumber's tape or fastening tools; Simply hand tighten to achieve a high pressure seal at the pump outlet - Package Includes: 2 x 1/2'' straight swivel connector adapter; Please check the size before ordering; If you have any questions or concerns, please feel free to contact our customer service team, and we will promptly assist you in resolving any issues ## Technical Specifications | Specification | Value | |---------------|-------| | Best Sellers Rank | #263,090 in Automotive ( See Top 100 in Automotive ) #367 in RV Freshwater Hoses & Fittings | | Customer Reviews | 3.8 out of 5 stars 58 Reviews | ## Images ![Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Image 1](https://m.media-amazon.com/images/I/71o1MVGMnKL.jpg) ![Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Image 2](https://m.media-amazon.com/images/I/71N56PoyiZL.jpg) ![Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Image 3](https://m.media-amazon.com/images/I/71RzmFNmh7L.jpg) ![Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Image 4](https://m.media-amazon.com/images/I/71n-U4hqrxL.jpg) ![Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Image 5](https://m.media-amazon.com/images/I/712Zx5Sb6XL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Makes it easy *by A***B on March 31, 2024* Completely simplifies the installation of the accumulator tank to the water pump in my boat. fast,secure and no leaks ### ⭐⭐⭐ Failed on first use *by S***Y on August 16, 2024* This adapter fit perfectly, but unfortunately as soon as the system pressurized we heard a plasticy pop sound and water gushed out. Upon further inspection it looks like the white part in the center pushed out from the black swivel attached to the pump enough for water to escape. It pops back in but easily pulls back out. I wonder if it should be flagged to keep it from coming apart. Well, I’ll just use the separate adapters with a tube in between like I’m supposed to ### ⭐ DON'T BUY THEM THEY LEAK !!! *by C***P on April 25, 2026* Avoid these at all possible cost. When I was hooking up my seaflo accumulator tank to my water pump in my RV, all these connectors did was leak. I tried both and one leaked worse than the other. There's no rubber gaskets in them or anything of that nature. Cheap, cheap, cheap. Don't buy it !!!! A complete waste of my money and way past the return point..... ## Frequently Bought Together - Dreyoo 2 Pack 1/2 Inch to 1/2 Inch Straight Swivel Adapter RV Plumbing Fittings, RV Water Pump Fittings for Connecting Water Pump and Pre Pressurized Accumulator Tank - Seaflo 0.75/1.0 Liter Pressurized Accumulator Tank - SHURFLO (255-313) 1/2" Twist-On Pipe Strainer --- ## 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/533589422-dreyoo-2-pack-1-2-inch-to-1-2-inch](https://www.desertcart.tn/products/533589422-dreyoo-2-pack-1-2-inch-to-1-2-inch) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-10*