--- product_id: 429056706 title: "EK Loop Leaker Tester Flex" brand: "ek" price: "351.56 DT" currency: TND in_stock: true reviews_count: 13 category: "Ek" url: https://www.desertcart.tn/products/429056706-ek-loop-leaker-tester-flex store_origin: TN region: Tunisia --- # Flexible tube for stress-free reach 360° revolvable G1/4” port Non-return valve prevents air escape EK Loop Leaker Tester Flex **Brand:** ek **Price:** 351.56 DT **Availability:** ✅ In Stock ## Summary > 🛠️ Leak-proof your liquid cooling like a pro—test smarter, not harder! ## Quick Answers - **What is this?** EK Loop Leaker Tester Flex by ek - **How much does it cost?** 351.56 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/429056706-ek-loop-leaker-tester-flex) ## Best For - ek enthusiasts ## Why This Product - Trusted ek brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stress-Free Access:** Flexible tubing design lets you reach tricky spots without risking damage to your loop. - • **Universal Compatibility:** Revolvable male G1/4” connection fits seamlessly with any standard liquid cooling loop port. - • **Precision Leak Detection:** Custom top-mounted pressure gauge marks safe testing pressure for ultimate confidence. - • **Built-In Airlock Protection:** Non-return valve ensures zero air escapes through the tester, guaranteeing accurate results. - • **Trusted Out-of-the-Box Performance:** Highly rated by pros for immediate, reliable leak testing—no adapters needed. ## Overview The EK Loop Leaker Tester Flex is a precision-engineered tool designed for liquid cooling enthusiasts and professionals. Featuring a custom pressure gauge, a flexible tube for easy access, and a revolvable G1/4” connection port with a non-return valve, it ensures accurate, stress-free leak detection. Trusted for its out-of-the-box reliability, this compact tester is essential for anyone serious about maintaining a flawless custom cooling loop. ## Description EK Water Blocks 3831109848388 pièce et accessoire pour systèmes de refroidissement d'ordinateurs Outil de contrôle d' Review: THIS ONE WORKS OUT OF THE BOX. I TRUST THIS ONE. - THIS WAS THE ONLT TOOL THAT WORKED OUT OF THE BOX, I HAVE TRUED OTHERS FROM desertcart. THIS IS THE TOOL YOU WANT TO TRUST FOR EASE OF USE, SIMPLE, AND WORKED VERY WELL. WORTH THE MONEY, MAYBE AN ADAPTER OR TWO WOULD BE NICE. VERY HAPPY! Works well: VERY SIMPLE TO USE Why did you pick this product vs others?: OTHERS DID NOT WORK AS WELL Review: Leak or no leak? - Excellent product and worked as intended. In 15 minutes or less I was able to test if my new custom loop had any weak spots or not. Air leaks easier than liquid, so you can feel confident when testing is over that your good to go. As always, after a few heat cycles make sure to double check all of your fittings. ## Features - Hooked up with a non-return valve which will make sure that no air is escaping through the tester unit itself - Fitted with a revolvable male G1/4” connection port so it can be directly screwed into any standard G1/4” port in your liquid cooling loop - Model Number: 3831109848388 - Flexible tube on one end, allowing you to easily reach any port in your loop and avoid stressing it when pumping - Fitted with a revolvable male G1/4" connection port so it can be directly screwed into any standard G1/4" port in your liquid cooling loop - Top-mounted pressure gauge is custom made for liquid cooling loop testing purposes which clearly marks the safe pressure for testing ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09XZ9PBNX | | Best Sellers Rank | #91 in Water Cooling Systems | | Brand | EK | | Color | Black | | Date First Available | March 28, 2022 | | Global Trade Identification Number | 03831109848388 | | Item Weight | 10.2 ounces | | Item dimensions L x W x H | 3.94 x 1.97 x 0.5 inches | | Item model number | 3831109848388 | | Manufacturer | EK Water Blocks | | Measurement Type | Ohms, Volts, Amps, Hertz | | Power Source | Corded Electric | | Product Dimensions | 3.94 x 1.97 x 0.5 inches | | Style | Custom | ## Product Details - **Brand:** EK - **Color:** Black - **Item Weight:** 0.29 Kilograms - **Power Source:** Corded Electric - **Style:** Custom ## Images ![EK Loop Leaker Tester Flex - Image 1](https://m.media-amazon.com/images/I/511HSodCnPL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ THIS ONE WORKS OUT OF THE BOX. I TRUST THIS ONE. *by T***Y on June 18, 2025* THIS WAS THE ONLT TOOL THAT WORKED OUT OF THE BOX, I HAVE TRUED OTHERS FROM AMAZON. THIS IS THE TOOL YOU WANT TO TRUST FOR EASE OF USE, SIMPLE, AND WORKED VERY WELL. WORTH THE MONEY, MAYBE AN ADAPTER OR TWO WOULD BE NICE. VERY HAPPY! Works well: VERY SIMPLE TO USE Why did you pick this product vs others?: OTHERS DID NOT WORK AS WELL ### ⭐⭐⭐⭐⭐ Leak or no leak? *by D***N on May 10, 2022* Excellent product and worked as intended. In 15 minutes or less I was able to test if my new custom loop had any weak spots or not. Air leaks easier than liquid, so you can feel confident when testing is over that your good to go. As always, after a few heat cycles make sure to double check all of your fittings. ### ⭐⭐⭐⭐⭐ Better than others *by J***I on July 23, 2023* Bought the Thermaltake version (pos) and it leak like crazy, bought this unit to replace it. All I can this is the one to buy. cost a little more, but worth it. Only thing I would change is the fitting sizes so you don't connect the wrong pieces together and think it doesn't work right. ## Frequently Bought Together - EK Water Blocks 3831109848388 pièce et accessoire Pour systèmes de refroidissement d'ordinateurs Outil de contrôle d' - ACM Economy Wash Bottle, LDPE, Squeeze Bottle Medical Label Tattoo (500ml / 16oz / 1 Bottle) - CORSAIR Hydro X Series, XL8, Performance Coolant, 1L, Clear --- ## 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.tn/products/429056706-ek-loop-leaker-tester-flex](https://www.desertcart.tn/products/429056706-ek-loop-leaker-tester-flex) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-04-23*