--- product_id: 327808470 title: "RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6" brand: "rdexp" price: "€ 31.32" currency: EUR in_stock: true reviews_count: 5 category: "Rdexp" url: https://www.desertcart.hr/products/327808470-rdexp-black-aluminum-fittings-g1-4-thread-soft-tube-barb store_origin: HR region: Croatia --- # Silicone O-Ring Leak-Proof Seal G1/4 Thread Precision Fit Durable Black Chromium Plating RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 **Brand:** rdexp **Price:** € 31.32 **Availability:** ✅ In Stock ## Summary > 💧 Seal your system with style and precision — don’t let leaks slow your flow! ## Quick Answers - **What is this?** RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 by rdexp - **How much does it cost?** € 31.32 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/327808470-rdexp-black-aluminum-fittings-g1-4-thread-soft-tube-barb) ## Best For - rdexp enthusiasts ## Why This Product - Trusted rdexp brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Leak-Resistant Seal:** Hidden silicone ring ensures a flawless, drip-free connection every time. - • **Premium Material Build:** Crafted from high-grade aluminum with sleek black chromium plating for durability and style. - • **Effortless Installation:** Compact design with easy screw-on/off threading for quick setup. - • **Universal Compatibility:** Perfectly fits all standard water cooling components—radiators, pumps, reservoirs, and blocks. - • **Trusted Quality Assurance:** Each connector features a unique MPN label guaranteeing genuine, quality-checked parts. ## Overview The RDEXP Black Aluminum G1/4 Thread Soft Tube Barb Connector set includes 6 precision-engineered fittings designed for professional-grade computer water cooling systems. Featuring durable black chromium plating, a leak-proof silicone O-ring, and universal compatibility, these connectors ensure a secure, stylish, and efficient cooling setup trusted by enthusiasts and pros alike. ## Description Specifications: Material: copper Color: Black Brand name: RDEXP Interface Diameter: 12mm Interface Length: 25mm Thread:G1/4 Tube Inner Diameter:9.5mm Size: 25x12mm/0.97x0.46 inch(LxD) Weight: 78g Features: 1.Easy and conveniently to use and install. 2.Compact and flexible, easy to screw on and off,Chromium plating on the surface. 3.Having hidden silicone ring, perfect for connection and seal, light and delicate. 4.Suitable for connection between water blocks, radiators, water pumps, reservoir and other water cooling system kit. Package Content: 6 x Water Cooling Connector Each item with a unique Manufacturing Part Number label on the inner package to confirm it is the qualify checked and genuine item sold from our store,when you have any questions,please provide us the MPN label first. Review: Great value - Good value for the money. O ring is a bit small so make sure to tighten well. Review: They're aluminum [Nope, they're brass] - I thought these were aluminum, but they're brass. All good. ## Features - Item Category: Electronic Component Fan - Item Trademark: RDEXP - Manufacturer: RDEXP ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07MJDDJVF | | Best Sellers Rank | #110,825 in Computers ( See Top 100 in Computers ) #479 in Water Cooling Systems | | Brand | RDEXP | | Brand Name | RDEXP | | Compatible Devices | Radiator | | Cooling Method | Water | | Cooling method | Water | | Customer Reviews | 4.5 out of 5 stars 69 Reviews | | Item Dimensions L x W x H | 25L x 18W x 12H millimeters | | Item Weight | 0.08 Kilograms | | Manufacturer | RDEXP | | Material Type | Aluminum | | Maximum Rotational Speed | 10000 RPM | | Model | 8541600769 | | Part Number | M5181224001 | | Power Connector Type | 4-Pin | | Power connector type | 4-Pin | | Product dimensions | 25L x 18W x 12H millimeters | | Unit Count | 1.0 Count | | Voltage | 28 Volts | | Wattage | 50 milliamp_hours | ## Product Details - **Product dimensions:** 25L x 18W x 12H millimeters - **Brand:** RDEXP - **Power connector type:** 4-Pin - **Voltage:** 28 Volts - **Wattage:** 50 milliamp_hours ## Images ![RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 - Image 1](https://m.media-amazon.com/images/I/51ViqUTsgFL.jpg) ![RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 - Image 2](https://m.media-amazon.com/images/I/51rP7e1LSYL.jpg) ![RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 - Image 3](https://m.media-amazon.com/images/I/51G6qzZrcFL.jpg) ![RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 - Image 4](https://m.media-amazon.com/images/I/61YykC42XxL.jpg) ![RDEXP Black Aluminum Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling BT Part Set of 6 - Image 5](https://m.media-amazon.com/images/I/51KJG2zxukL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great value *by A***A on 2 February 2025* Good value for the money. O ring is a bit small so make sure to tighten well. ### ⭐⭐⭐⭐⭐ They're aluminum [Nope, they're brass] *by H***H on 9 January 2023* I thought these were aluminum, but they're brass. All good. ### ⭐⭐⭐⭐⭐ fast shipper great product *by T***S on 18 October 2022* fast shipper great product ## Frequently Bought Together - RDEXP Black Copper Fittings G1/4 Thread Soft Tube Barb Connector for Computer Water Cooling Part Set of 6 - Corsair CX-9059001-WW Hydro X Series, Xt Softline, 10/13mm (3/8In/ 1/2In) ID/OD, Tubing, PVC, Clear - Hotop 10 Pcs Black G 1/4 PC Water Cooling Plug Fittings with O- Ring Stop Fitting for Computer Water Cooling System --- ## 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.hr/products/327808470-rdexp-black-aluminum-fittings-g1-4-thread-soft-tube-barb](https://www.desertcart.hr/products/327808470-rdexp-black-aluminum-fittings-g1-4-thread-soft-tube-barb) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-07-12*