--- product_id: 573588794 title: "2 Pack 1/2\" G Female to 3/8\" Compression Male Supply Line Adapter" brand: "joywayus" price: "€ 18.70" currency: EUR in_stock: true reviews_count: 13 category: "Joywayus" url: https://www.desertcart.at/products/573588794-2-pack-1-2-g-female-to-3-8-compression store_origin: AT region: Austria --- # Withstands up to 100°C / 212°F 1/2" G Female to 3/8" Compression Male Nickel-plated brass, anti-corrosion & rust-proof 2 Pack 1/2" G Female to 3/8" Compression Male Supply Line Adapter **Brand:** joywayus **Price:** € 18.70 **Availability:** ✅ In Stock ## Summary > 🔧 Upgrade your plumbing game with effortless, durable connectors! ## Quick Answers - **What is this?** 2 Pack 1/2" G Female to 3/8" Compression Male Supply Line Adapter by joywayus - **How much does it cost?** € 18.70 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/573588794-2-pack-1-2-g-female-to-3-8-compression) ## Best For - joywayus enthusiasts ## Why This Product - Trusted joywayus brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last:** Premium nickel-plated brass construction ensures durability, corrosion resistance, and rust-proof performance. - • **Versatile Application:** Perfect for kitchens, bathrooms, RVs, dishwashers, and water heaters—your all-in-one supply line solution. - • **Tool-Free Installation:** Hand-tighten design means no tape or special tools required—get your plumbing upgrade done in minutes. - • **Heat-Resistant Reliability:** Handles hot and cold water lines effortlessly, tolerating temperatures up to boiling point. - • **Universal Fit, Zero Hassle:** Seamlessly connects modern faucet hoses to legacy shutoff valves with standard US G thread sizing. ## Overview The Joywayus 2PCS Nickel Plated Brass Reducer Faucet Connectors convert 1/2" G Female threads to 3/8" Compression Male, crafted from corrosion-resistant nickel-plated brass. Designed for easy, tool-free installation, these adapters withstand temperatures up to 100°C, making them ideal for a wide range of domestic and RV plumbing applications. ## Description 2PCS 1/2 G Female to 3/8 Compression Pipe Fitting, Nickel Plated Brass Reducer Faucet Connector Water Hose Adapter, Supply Line Adapter for RV Kitchen Bathroom Plumbing Review: Exactly what I needed - This was perfect for what I needed. Review: Works amazing with Toto washlet - Worked wonderfully, I would recommend using PTFE tape because I had slight leaks coming out but other than that it is a beautiful product. Worked wonders for my C5 washlet supply connector on the wall. ## Features - 【Size】1/2"G Female(0.75"ID) to 3/8" Compression Male(0.54"OD). It is suitable for most connection of faucet hoses. - 【Material】Made of high-quality brass material and was treated with premium nickel coating. Solid, anti-corrosion, rust-proof, and high-temperature resistance(withstand up to 100°C / 212°F) features fit faucet hot and cold supply lines. - 【Good Tools】G thread size is regular US size, suitable for most pipe size with 3/8" converting to 1/2" angle stop. Solve the connection problem between the old shutoff valves and the modern faucet supply line. - 【Easy to Install】It can be done by hand, just tighten the adapter after the gasket is installed, and the installation is completed without tape. - 【Widely Used】It can be widely used in domestic waterways: kitchens, bathrooms, dishwashers, water heaters, etc. It is a perfect adaptor for 1/2" to 3/8" faucet hose, which will save you the hassle of replacing the valve. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CCDHVHXJ | | Best Sellers Rank | #19,649 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #399 in Pipe Fittings | | Brand | Joywayus | | Brand Name | Joywayus | | Color | Silvery | | Connector Type | Reducer | | Customer Reviews | 4.4 out of 5 stars 179 Reviews | | Exterior Finish | Nickel | | Included Components | NO | | Item Dimensions | 2 x 0.5 x 1 inches | | Item Highlight | Nickel Plated Brass Reducer Faucet Connector Water Hose Adapter, Pipe Fitting for RV Kitchen Bathroom Plumbing | | Item Type Name | 6ZM-FER-71410 | | Item Weight | 0.07 kg | | Item dimensions L x W x H | 2 x 0.5 x 1 inches | | Manufacturer | Joywayus | | Manufacturer Part Number | 6ZM-FER-71410 | | Material | Brass | | Material Type | Brass | | Model Number | 6ZM-FER-71410 | | Number of Pieces | 2 | | Size | 1/2 G Female to 3/8 Compression Male | | Thread Size | 1/2 | | Thread Type | NPT | | Unit Count | 2 Count | ## Product Details - **Size:** 1/2 G Female to 3/8 Compression Male - **Material:** Brass - **Brand:** Joywayus - **Color:** Silvery - **Item dimensions L x W x H:** 2 x 0.5 x 1 inches - **Connector Type:** Reducer - **Thread Size:** 1/2 - **Exterior Finish:** Nickel - **Thread Type:** NPT - **Item Weight:** 0.07 Kilograms ## Images ![2 Pack 1/2" G Female to 3/8" Compression Male Supply Line Adapter - Image 1](https://m.media-amazon.com/images/I/51k7JnK4akL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Exactly what I needed *by C***R on September 1, 2026* This was perfect for what I needed. ### ⭐⭐⭐⭐⭐ Works amazing with Toto washlet *by K***E on February 8, 2026* Worked wonderfully, I would recommend using PTFE tape because I had slight leaks coming out but other than that it is a beautiful product. Worked wonders for my C5 washlet supply connector on the wall. ### ⭐⭐⭐⭐⭐ Exactly what I needed! *by A***P on June 10, 2026* I got a faucet from Brazil that I brought back the Texas. Well the water connection is bigger than the standard I have at my home. I went to Home Depot to see if there was an adapter I can find. Talk to employee and he told me I needed a nipple to connect new one to old and additional 3ft hose. I left and hopped on Amazon, bingo!!!!!! This is exactly what I needed and I knew there was something like this simple adapter ! --- ## 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.at/products/573588794-2-pack-1-2-g-female-to-3-8-compression](https://www.desertcart.at/products/573588794-2-pack-1-2-g-female-to-3-8-compression) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-11-13*