--- product_id: 330071729 title: "Eiszapfen 14mm HardTube Compression Fitting G1/4 - Knurled - Deep Black - Sixpack (17552)" brand: "alphacool" price: "$U5271" currency: UYU in_stock: true reviews_count: 3 category: "Alphacool" url: https://www.desertcart.uy/products/330071729-eiszapfen-14mm-hardtube-compression-fitting-g1-4-knurled-deep-black store_origin: UY region: Uruguay --- # Compact 22.2 x 22 mm size fits standard G1/4 Triple O-ring seal for max leak protection Precision brass build with chromated paint Eiszapfen 14mm HardTube Compression Fitting G1/4 - Knurled - Deep Black - Sixpack (17552) **Brand:** alphacool **Price:** $U5271 **Availability:** ✅ In Stock ## Summary > 💧 Lock in liquid perfection with Alphacool’s triple-seal tech! ## Quick Answers - **What is this?** Eiszapfen 14mm HardTube Compression Fitting G1/4 - Knurled - Deep Black - Sixpack (17552) by alphacool - **How much does it cost?** $U5271 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/330071729-eiszapfen-14mm-hardtube-compression-fitting-g1-4-knurled-deep-black) ## Best For - alphacool enthusiasts ## Why This Product - Trusted alphacool brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sixpack Value:** Get six fittings in one pack to complete or upgrade your custom water cooling setup with style. - • **Triple Seal Lock:** Three O-rings create an unbreakable, leak-proof bond for your water cooling loop. - • **Perfect Fit Precision:** Engineered to exact 22.2 x 22 mm dimensions for seamless integration with rigid tubing. - • **Effortless Installation:** Knurled union nut design makes assembly quick and secure—no guesswork needed. - • **Premium Brass Durability:** Chromated brass fittings resist wear and corrosion, ensuring long-lasting performance. ## Overview The Alphacool Eiszapfen 14mm HardTube Compression Fittings deliver industry-leading leak protection with a triple O-ring seal system, crafted from durable chromated brass. Designed for rigid tubing in water cooling loops, these compact G1/4 fittings combine precision engineering and easy installation, making them a must-have for millennial pros seeking reliable, sleek cooling solutions. Each sixpack ensures you have the perfect components to build or upgrade your high-performance desktop or server water cooling system. ## Description The Alphacool Eiszapfen HardTube fittings are among the most popular HardTube water cooling fittings on the market. They are characterized by their high processing quality and the triple sealing system.Alphacool uses advanced chromating to apply the paint to the brass connection. This not only makes the paint more even; it is also much more durable and resistant to external influences. The small Alphacool logo is lasered in and not printed. Therefore, it cannot be removed by friction.Tightness is essential for a water loop. Alphacool uses three sealing O-rings for these Eiszapfen fittings which seal against the Tube. Two O-rings are integrated in the fitting, while the third O-ring serves as a seal and is attached together with the HardTube. The union nut compresses the O-ring ensuring a tight seal. This not only provides a triple lock, but also increases the tensile strength of the HardTube. This means that it requires considerable force to pull the HardTube out of a tightened fitting.Remove the union nut together with the O-ring inside. The connection is then screwed to any component with G1/4" thread. Insert deburred HardTube then put the O-ring and the union nut over them. The last step is to screw the union nut to the fitting.Technical data:L x D: 22.2 x 22 mmThread length: 5 mmMaterial: BrassConnection thread: G1/4" Model: 17552 Review: Great - Good fits, just make sure to have the right tube size. Review: Schöne Optik, leicht zu verwenden und hält dicht ## Features - eiszapfen HardTube fittings for water cooling loops with rigid tubing - Uses three sealing O-rings, which provides a triple seal lock and increases the tensile strength of the rigid tubing - Material: Brass - Includes 6 fittings - L x D: 22.2 x 22 mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08GP8MN4P | | Best Sellers Rank | #1,080 in Water Cooling Systems | | Brand Name | Alphacool | | Compatible Devices | Desktop, Server | | Cooling Method | Water | | Customer Reviews | 4.9 4.9 out of 5 stars (41) | | Item Dimensions L x W x H | 0.87"L x 0.87"W x 0.87"H | | Manufacturer | Alphacool | | Material Type | Brass | | Power Connector Type | 4-Pin | | Warranty Description | One year manufacturer | ## Product Details - **Brand:** Alphacool - **Compatible Devices:** Desktop, Server - **Cooling Method:** Water - **Manufacturer:** Alphacool - **Material:** Brass - **Number of Items:** 1 - **Power Connector Type:** 4-Pin - **Product Dimensions:** 0.87"L x 0.87"W x 0.87"H ## Images ![Eiszapfen 14mm HardTube Compression Fitting G1/4 - Knurled - Deep Black - Sixpack (17552) - Image 1](https://m.media-amazon.com/images/I/61UZG-Cf+IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great *by E***N on February 26, 2025* Good fits, just make sure to have the right tube size. ### ⭐⭐⭐⭐⭐ Review *by K***. on May 18, 2025* Schöne Optik, leicht zu verwenden und hält dicht ### ⭐⭐⭐⭐⭐ Review *by F***G on February 4, 2021* Tun, was sie sollen und das tun sie sehr gut. Und wenn sie das tun, kommt es nur noch auf die Optik an oder? Das etwas dickere Design ist in meinen Augen super und „verschwindet“ nicht im System. Preiswert sind sie auch, also würde ich mir nochmal ein System zusammenbauen, würde sie nochmal kaufen. --- ## 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.uy/products/330071729-eiszapfen-14mm-hardtube-compression-fitting-g1-4-knurled-deep-black](https://www.desertcart.uy/products/330071729-eiszapfen-14mm-hardtube-compression-fitting-g1-4-knurled-deep-black) --- *Product available on Desertcart Uruguay* *Store origin: UY* *Last updated: 2026-04-22*