---
product_id: 629654885
title: "Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4\",2PCS,6mm OD"
brand: "jzs"
price: "€ 21.79"
currency: EUR
in_stock: true
reviews_count: 1
category: "Jzs"
url: https://www.desertcart.de/products/629654885-fuel-check-valve-one-way-inline-non-return-diesel-gasoline
store_origin: DE
region: Germany
---

# One-way backflow prevention 6mm (1/4") precision fit Aluminum alloy corrosion-resistant Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4",2PCS,6mm OD

**Brand:** jzs
**Price:** € 21.79
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in flawless fuel flow—because every drop counts!

## Quick Answers

- **What is this?** Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4",2PCS,6mm OD by jzs
- **How much does it cost?** € 21.79 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/629654885-fuel-check-valve-one-way-inline-non-return-diesel-gasoline)

## Best For

- jzs enthusiasts

## Why This Product

- Trusted jzs brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built to Last:** Durable aluminum alloy ensures lightweight strength and corrosion resistance.
- • **Flow Direction Clarity:** Clear arrow marking guarantees flawless installation and fluid control.
- • **Effortless Installation:** Simple inline design for quick, secure, and leak-free setup.
- • **Universal Compatibility:** Engineered for cars, motorcycles, ships, and helicopters—your all-in-one fuel safeguard.
- • **Precision Fit for Versatility:** Perfect 6mm (1/4") size fits diverse fuel systems seamlessly.

## Overview

The JZS Fuel Check Valve is a set of two 6mm (1/4") inline one-way valves crafted from corrosion-resistant aluminum alloy. Designed to prevent backflow in diesel, gasoline, and other fluid lines, these valves feature clear directional arrows for easy installation and universal compatibility with various vehicles and machinery. Lightweight yet durable, they ensure reliable, leak-free fuel system performance.

## Description

JZS Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4",2PCS,6mm OD : desertcart.ae: Automotive

Review: Ok - There is a little problem after installing. But still good because 2 pcs. so you can change it immediately.

## Features

- Versatile Check Valves: This package includes 2 high-quality 6mm (1/4 inch) fuel one-way check valves, perfect for a range of applications.
- Innovative Backflow Prevention: Designed to effectively prevent backflow in fluid lines, these valves feature a clear arrow marking to indicate the direction of fluid flow, ensuring smooth and controlled operation.
- Durable Aluminum Alloy Construction: Crafted from aluminum alloy, these valves are both lightweight and corrosion-resistant, making them suitable for use with water, petrol, diesel, oil, and other fluids (excluding methanol).
- Universal Compatibility: Ideal for a wide range of applications, these fuel check valves are perfect for carburetors and low-pressure fuel systems in Peugeot cars, Renault cars, ships, helicopters, motorcycles, and more.
- Easy Installation & Replacement: Featuring a straightforward design, these valves are easy to install and replace. Simply connect the fuel line according to the arrow on the valve and secure with hose clamps to ensure a secure and leak-free connection.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ6QF1XK |
| ASIN  | B0CZ6QF1XK |
| Batteries Required? | No |
| Color | 6mm |
| Country of origin  | China |
| Customer Reviews | 4.1 4.1 out of 5 stars (2) |
| Customer reviews | 4.1 4.1 out of 5 stars (2) |
| Date First Available | 27 March 2024 |
| Date First Available  | 27 March 2024 |
| Item Weight | 30 g |
| Item model number | ZHF001 |
| Item model number  | ZHF001 |
| Manufacturer | JZS |
| Manufacturer  | JZS |
| Material | Aluminum |
| Product Dimensions | 1 x 1 x 1 cm; 30 g |
| Product Dimensions  | 1 x 1 x 1 cm; 30 g |
| Specification met | CE |

## Product Details

- **Brand:** JZS
- **Exterior finish:** Silver
- **Inlet connection type:** Flare
- **Item dimensions L x W x H:** 10 x 10 x 10 millimeters
- **Material:** Aluminum

## Images

![Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4",2PCS,6mm OD - Image 1](https://m.media-amazon.com/images/I/51RJwUyACoL.jpg)

## Customer Reviews

### ⭐⭐⭐ Ok
*by A***D on 13 April 2025*

There is a little problem after installing. But still good because 2 pcs. so you can change it immediately.

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- JZS Fuel Check Valve One Way Inline Non Return Diesel Gasoline Silver,1/4",2PCS,6mm OD
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**Shop now:** [https://www.desertcart.de/products/629654885-fuel-check-valve-one-way-inline-non-return-diesel-gasoline](https://www.desertcart.de/products/629654885-fuel-check-valve-one-way-inline-non-return-diesel-gasoline)

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*Product available on Desertcart Germany*
*Store origin: DE*
*Last updated: 2026-02-08*