---
product_id: 100662252
title: "3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4\" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water"
brand: "qszkeer"
price: "Rp11555"
currency: IDR
in_stock: false
reviews_count: 3
url: https://www.desertcart.id/products/100662252-3pcs-6mm-fuel-non-return-one-way-check-valve-1
store_origin: ID
region: Indonesia
---

# 6mm diameter Durable aluminum Professional grade 3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water

**Brand:** qszkeer
**Price:** Rp11555
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Keep the flow going with confidence!

## Quick Answers

- **What is this?** 3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water by qszkeer
- **How much does it cost?** Rp11555 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/100662252-3pcs-6mm-fuel-non-return-one-way-check-valve-1)

## Best For

- qszkeer enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Lightweight at just 2.39 ounces
- • **Fluid Flow Control:** Arrow marked for easy installation
- • **Efficient Performance:** Prevents fuel return, ensuring optimal flow
- • **Versatile Applications:** Perfect for marine, automotive, and agricultural use
- • **Long-lasting Durability:** Crafted from high-quality aluminum alloy

## Overview

The 3Pcs 6mm Fuel Non-return One-Way Check Valve is a high-quality, durable solution designed for various applications including marine, automotive, and agricultural systems. With a 6mm diameter and professional-grade construction, this valve ensures efficient fluid flow while preventing backflow, making it an essential component for any low-pressure fuel system.

## Description



## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | ZKer |
| Part Number | ZK-F3-83-6 |
| Item Weight | 2.39 ounces |
| Package Dimensions | 4 x 2.5 x 0.5 inches |
| Item model number | ZK-F3-83-6 |
| Is Discontinued By Manufacturer | No |
| Material | Aluminum |
| Item Package Quantity | 3 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Aluminum
- **Brand:** QSZKeer
- **Exterior Finish:** Silver, Chrome
- **Number of Ports:** 3
- **Manufacturer:** ZKer
- **UPC:** 794163034834

## Images

![3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water - Image 1](https://m.media-amazon.com/images/I/517VGvVrh2L.jpg)
![3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water - Image 2](https://m.media-amazon.com/images/I/61ZWWsEaPcL.jpg)
![3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water - Image 3](https://m.media-amazon.com/images/I/51Joua2RiAL.jpg)
![3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water - Image 4](https://m.media-amazon.com/images/I/513zPl0RTGL.jpg)
![3Pcs 6mm Fuel Non-return One-Way Check Valve 1/4" Chrome Aluminium Alloy One Way Non Return Air Fuel Oil Check Valve Petrol Diesel Marine Water - Image 5](https://m.media-amazon.com/images/I/51Ddaz8TR3L.jpg)

## Questions & Answers

**Q: Wii these work for vacuum ?**
A: Yes, it works for vacuum.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good product.
*by K***H on November 22, 2022*

Good product.

### ⭐⭐⭐⭐⭐ Stop's fuel backflow
*by L***T on August 16, 2021*

they are small work both upright or sideways

### ⭐⭐⭐⭐⭐ Check Valves
*by D***S on December 26, 2019*

These check valves work great no issues

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**Shop now:** [https://www.desertcart.id/products/100662252-3pcs-6mm-fuel-non-return-one-way-check-valve-1](https://www.desertcart.id/products/100662252-3pcs-6mm-fuel-non-return-one-way-check-valve-1)

---

*Product available on Desertcart Indonesia*
*Store origin: ID*
*Last updated: 2026-05-15*