---
product_id: 429056706
title: "EK Loop Leaker Tester Flex"
brand: "ek"
price: "16610 som"
currency: KGS
in_stock: true
reviews_count: 13
category: "Ek"
url: https://www.desertcart.kg/products/429056706-ek-loop-leaker-tester-flex
store_origin: KG
region: Kyrgyzstan
---

# Non-return valve prevents air leaks 360° rotatable G1/4” port Custom pressure gauge for liquid cooling EK Loop Leaker Tester Flex

**Brand:** ek
**Price:** 16610 som
**Availability:** ✅ In Stock

## Summary

> 💧 Test your loop like a pro—no leaks, no stress, just pure performance!

## Quick Answers

- **What is this?** EK Loop Leaker Tester Flex by ek
- **How much does it cost?** 16610 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/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

- • **Leak-proof confidence:** Non-return valve ensures zero air escape during testing
- • **Precision pressure insight:** Top-mounted gauge clearly marks safe testing pressure
- • **Universal fit, zero hassle:** Rotatable G1/4” male port screws directly into any standard loop
- • **Flexible reach, stress-free:** Flexible tubing lets you access tight spots without strain
- • **Engineered for liquid cooling pros:** Custom-made components tailored for loop integrity

## Overview

The EK Loop Leaker Tester Flex is a precision tool designed for liquid cooling enthusiasts and professionals. Featuring a rotatable G1/4” male connection for universal compatibility, a non-return valve to prevent air leaks, and a custom pressure gauge calibrated specifically for liquid cooling loops, it ensures accurate, stress-free leak testing. Its flexible tubing allows easy access to hard-to-reach ports, making it an essential accessory for maintaining optimal loop integrity.

## 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

## Product Details

- **Brand:** EK
- **Power Source:** Corded Electric
- **Style:** Custom
- **Color:** Black
- **Item Weight:** 0.29 Kilograms

## 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'
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**Shop now:** [https://www.desertcart.kg/products/429056706-ek-loop-leaker-tester-flex](https://www.desertcart.kg/products/429056706-ek-loop-leaker-tester-flex)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-20*