---
product_id: 353764980
title: "4Pcs 5/16\" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm)"
brand: "hamineler"
price: "$U1145"
currency: UYU
in_stock: true
reviews_count: 8
url: https://www.desertcart.uy/products/353764980-4pcs-5-16-hose-check-valve-fuel-line-1-way
store_origin: UY
region: Uruguay
---

# 1-way flow design 8mm size Aluminum construction 4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm)

**Brand:** hamineler
**Price:** $U1145
**Availability:** ✅ In Stock

## Summary

> 🚫 Keep the Flow Going! - Your pipeline's best friend.

## Quick Answers

- **What is this?** 4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm) by hamineler
- **How much does it cost?** $U1145 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/353764980-4pcs-5-16-hose-check-valve-fuel-line-1-way)

## Best For

- hamineler enthusiasts

## Why This Product

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

## Key Features

- • **📦 Value Pack:** Includes 4 durable non-return check valves for extensive use.
- • **💪 Built to Last:** Crafted from high-quality aluminum for long-lasting reliability.
- • **🚀 Stop Backflow:** Engineered to prevent water or fuel from returning to the tank.
- • **🔒 Reliable Performance:** Designed for oil, petrol, and water lines in pipeline systems.
- • **⚙️ Versatile Application:** Perfect for various fuel and water line setups.

## Overview

This 4-piece set of 5/16" hose check valves is designed to ensure one-way flow in fuel and water lines, preventing backflow and maintaining system efficiency. Made from durable aluminum, these valves are perfect for a variety of applications in pipeline systems.

## Description

Color: silver Material: aluminum alloy Size: 8mm(5/16") Package includes: 4 x Check valve fuel line

## Features

- Material: aluminum
- Size: 8mm(5/16")
- Stop the water or fuel from returning back to the tank and keep it in the line
- Widely used on oil petrol fuel or water lines in the pipeline system
- Package includes: 4 pcs Fuel Non Return Check Valve

## Images

![4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm) - Image 1](https://m.media-amazon.com/images/I/61KP-LDMd4L.jpg)
![4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm) - Image 2](https://m.media-amazon.com/images/I/51L57sWgLJL.jpg)
![4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm) - Image 3](https://m.media-amazon.com/images/I/51BCUpO8zTL.jpg)
![4Pcs 5/16" Hose Check Valve, Fuel Line 1-Way Non Return Check Valve, Non-Return Check Valve, for Water Oil Petrol Fuel Line (8mm) - Image 4](https://m.media-amazon.com/images/I/51gWubqzj7L.jpg)

## Available Options

This product comes in different **Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    A check valve that actually works
  

*by R***R on Reviewed in the United States on May 25, 2023*

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     Have to going through several plastic check valves. I decided to try these aluminum ones. Very happy I did. I've been using them for roughly a month. And have not had any issues. Not using them for motors. I'm using it with a liquid filling machine.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect for boats
  

*by M***. on Reviewed in the United States on September 4, 2022*

Use on my boat to stop fuel from leaking back into tanks.  Stop a lot of my priming at start ips

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    THESE ARE THE BEST!
  

*by B***K on Reviewed in the United States on August 2, 2022*

I have tried others.... but these are the best!

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**Shop now:** [https://www.desertcart.uy/products/353764980-4pcs-5-16-hose-check-valve-fuel-line-1-way](https://www.desertcart.uy/products/353764980-4pcs-5-16-hose-check-valve-fuel-line-1-way)

---

*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-01-28*