--- product_id: 97438210 title: "Brass Compression Tube Fitting, Union, 3/8\" OD x 3/8\" OD, Pack of 2" brand: "legines" price: "€ 15.56" currency: EUR in_stock: true reviews_count: 9 category: "Legines" url: https://www.desertcart.de/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3 store_origin: DE region: Germany --- # High temp & pressure resistant 3-piece precision design Lead-free, eco-safe brass Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 **Brand:** legines **Price:** € 15.56 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with confidence—where precision meets durability! ## Quick Answers - **What is this?** Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 by legines - **How much does it cost?** € 15.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3) ## Best For - legines enthusiasts ## Why This Product - Trusted legines brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Reliable:** Engineered for high pressure and temperature resistance to keep your system leak-free. - • **Safe & Sustainable:** Lead-free brass construction approved nationwide for peace of mind and compliance. - • **Compact & Space-Smart:** Slim union design fits tight spaces without compromising performance. - • **Effortless Installation:** No flaring tool needed—save time and hassle on every job. - • **Universal Compatibility:** Seamlessly fits copper, brass, aluminum, or plastic tubing for versatile use. ## Overview The Legines Brass Compression Tube Fitting Union (3/8" OD x 3/8" OD, Pack of 2) features a robust three-piece design for easy installation and maintenance. Compatible with multiple tubing materials, it offers high pressure and temperature resistance while ensuring a leak-proof seal. Made from lead-free brass, this fitting meets safety standards across all states, making it a reliable, eco-conscious choice for professional plumbing and hydraulic repairs. ## Description desertcart.com: Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 : Industrial & Scientific Review: Great quality product. - Great quality product, worked like a champ. Helped me out of a jam with an early Mercedes hydraulic convertible top. Had a hydraulic line snap off near a cylinder, cannot replace just a line, have to buy entire cylinder ($500). Fit the line perfectly, worked flawlessly, no leak, and compact enough to not cause a problem. Review: Good quality - If you have never used a compression fitting you should do a bit of research on YT. Make sure the sleeve is facing the correct direction, clean off the material, use PTFE tape (yellow for gas). Worked well. ## Features - Three piece construction - nut, sleeve and body with attached insert Use with copper, brass, aluminum, or plastic tubing - High Pressure Resistance,Temperature Resistance - Sealability and good repeatability,Easy to disassemble no flaring tool required - Installation and maintenance convenient - Safe and reliable,Lead free brass construction,Lead free approved product in all states ## Technical Specifications | Specification | Value | |---------------|-------| | Brand | Legines | | Color | Gold | | Connector Type | Union | | Exterior Finish | Brass | | Item Dimensions | 5.51 x 1.97 x 4.33 inches | | Item Weight | 1.6 ounces | | Item dimensions L x W x H | 5.51 x 1.97 x 4.33 inches | | Material | Brass | | Material Type | Brass | | Size | 3/8 | | Thread Size | 0.375 inch | | Thread Type | UNF | ## Product Details - **Brand:** Legines - **Color:** Gold - **Connector Type:** Union - **Exterior Finish:** Brass - **Item Weight:** 1.6 ounces - **Item dimensions L x W x H:** 5.51 x 1.97 x 4.33 inches - **Material:** Brass - **Size:** 3/8 - **Thread Size:** 0.375 inch - **Thread Type:** UNF ## Images ![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/41XZUuNSUCL.jpg) ![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/513PC+fNvaL.jpg) ![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/519tgY1-UEL.jpg) ![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/51Sv690t06L.jpg) ![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 5](https://m.media-amazon.com/images/I/51q1kPwVAHL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great quality product. *by T***Y on October 20, 2025* Great quality product, worked like a champ. Helped me out of a jam with an early Mercedes hydraulic convertible top. Had a hydraulic line snap off near a cylinder, cannot replace just a line, have to buy entire cylinder ($500). Fit the line perfectly, worked flawlessly, no leak, and compact enough to not cause a problem. ### ⭐⭐⭐⭐⭐ Good quality *by G***Y on October 29, 2025* If you have never used a compression fitting you should do a bit of research on YT. Make sure the sleeve is facing the correct direction, clean off the material, use PTFE tape (yellow for gas). Worked well. ### ⭐⭐⭐⭐⭐ Non canonical use *by A***Z on December 6, 2025* I know this not a canonical use but i have used it to fix an old ikea track light which had its plastic nuts break, the ones that attach it to the wall. With its parallel threads and just right tubing od, this compression coupler fit right on, with some longer bolts and some washers. It's not as snug as the original mounts but saved me from replacing a fixture. The key here is parallel threads. The rest could be drilled out if needed, but there was no need. The nut goes on the wall, the body - on the lamp. --- ## 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.de/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3](https://www.desertcart.de/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-08-13*