--- product_id: 129679670 title: "3/8 Compression Coupling, 304SS Fitting Fits 3/8\" OD Tube, 1pc" brand: "horiznext" price: "€ 21.64" currency: EUR in_stock: true category: "Horiznext" url: https://www.desertcart.com.cy/products/129679670-3-8-compression-coupling-304ss-fitting-fits-3-8-od store_origin: CY region: Cyprus --- # 1000 PSI Max Pressure 304 Stainless Steel Durability Wide Temp Range -100 to 660°F 3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc **Brand:** horiznext **Price:** € 21.64 **Availability:** ✅ In Stock ## Summary > 🔧 Connect with Confidence — The Ultimate Compression Fitting for Pros Who Demand More ## Quick Answers - **What is this?** 3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc by horiznext - **How much does it cost?** € 21.64 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.cy](https://www.desertcart.com.cy/products/129679670-3-8-compression-coupling-304ss-fitting-fits-3-8-od) ## Best For - horiznext enthusiasts ## Why This Product - Trusted horiznext brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Reusable Union Design:** Easily assemble or disassemble without compromising the integrity of your tubing connections. - • **Extreme Temperature Ready:** Operates flawlessly from freezing -100°F to scorching 660°F, ideal for versatile industrial use. - • **Unmatched Pressure Handling:** Supports up to 1000 PSI, ensuring safety and performance under high-stress conditions. - • **Precision Fit for 3/8" Tubing:** Engineered to perfectly connect and extend stainless steel, copper, and rigid tubing without leaks. - • **Built to Last with 304 Stainless Steel:** Heavy-duty corrosion resistance for long-term reliability in demanding environments. ## Overview This 3/8 inch compression fitting crafted from premium 304 stainless steel offers exceptional durability and corrosion resistance. Designed for 3/8" outer diameter metal tubes, it supports a wide temperature range (-100 to 660°F) and withstands pressures up to 1000 PSI. Its union-style design allows repeated assembly and disassembly, making it perfect for professional-grade air, water, fuel, and brake line systems requiring leak-proof, high-performance connections. ## Description Horiznext 3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc | Straight union connect air line brass pipe, adapt copper brake hose water fuel system: desertcart.com: Industrial & Scientific ## Features - Made of stainless steel 304, heavy duty and durable. - Fit 3/8" outer diameter tube. - Fittings for connecting and extending stainless steel, copper, rigid and semi-rigid tubing - The working pressure can reach 1000 psi - Temperature range from -100 to +660 degrees ℉ ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07P9GG5J9 | | Best Sellers Rank | #61,957 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,177 in Pipe Fittings | | Brand Name | Horiznext | | Color | Copper | | Connector Type | Union | | Customer Reviews | 4.5 4.5 out of 5 stars (263) | | Exterior Finish | Alloy Steel, Stainless Steel | | Item Highlight | Straight union connect air line brass pipe, adapt copper brake hose water fuel system | | Item Weight | 0.06 kg | | Manufacturer | Horiznext | | Manufacturer Part Number | 874844644 | | Material Type | Copper, Stainless Steel | | Model Number | 874844644 | | Number of Packs | 1 | | Number of Pieces | 1 | | Size | 3/8 Inch | | Thread Type | NPT | | Unit Count | 1 Count | ## Product Details - **Brand:** Horiznext - **Color:** Copper - **Connector Type:** Union - **Exterior Finish:** Alloy Steel, Stainless Steel - **Item Weight:** 0.06 kg - **Material:** Copper, Stainless Steel - **Number of Packs:** 1 - **Number of Pieces:** 1 - **Size:** 3/8 Inch - **Thread Type:** NPT ## Images ![3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc - Image 1](https://m.media-amazon.com/images/I/41-7EohPI9L.jpg) ![3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc - Image 2](https://m.media-amazon.com/images/I/31XBw-g1uXL.jpg) ![3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc - Image 3](https://m.media-amazon.com/images/I/41dj1cxiFXL.jpg) ![3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc - Image 4](https://m.media-amazon.com/images/I/41T2WGbGr0L.jpg) ![3/8 Compression Coupling, 304SS Fitting Fits 3/8" OD Tube, 1pc - Image 5](https://m.media-amazon.com/images/I/41ivaS-fcnL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.com.cy/products/129679670-3-8-compression-coupling-304ss-fitting-fits-3-8-od](https://www.desertcart.com.cy/products/129679670-3-8-compression-coupling-304ss-fitting-fits-3-8-od) --- *Product available on Desertcart Cyprus* *Store origin: CY* *Last updated: 2026-11-03*