---
product_id: 324620306
title: "ANPTGHT One Way Check Valve"
brand: "anptght"
price: "104 kr"
currency: DKK
in_stock: true
reviews_count: 11
category: "Anptght"
url: https://www.desertcart.dk/products/324620306-anptght-one-way-check-valve
store_origin: DK
region: Denmark
---

# 0.5 Kpa opening pressure 1/8" hose barb fit 300 Kpa max back pressure ANPTGHT One Way Check Valve

**Brand:** anptght
**Price:** 104 kr
**Availability:** ✅ In Stock

## Summary

> 🚀 Lock in flawless flow—never look back with ANPTGHT’s one-way valve!

## Quick Answers

- **What is this?** ANPTGHT One Way Check Valve by anptght
- **How much does it cost?** 104 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/324620306-anptght-one-way-check-valve)

## Best For

- anptght enthusiasts

## Why This Product

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

## Key Features

- • **Secure Non-Slip Design:** Innovative internal card slot ensures airtight sealing and prevents accidental disconnections.
- • **Robust Backflow Protection:** Withstands up to 300 Kpa back pressure to prevent costly reverse flow and system damage.
- • **Ultra-Low Opening Pressure:** Starts flow at just 0.5 Kpa, ensuring efficient fluid or air movement with minimal resistance.
- • **Precision Fit for 1/8" Hoses:** Seamlessly integrates with standard 3mm tubing for hassle-free installation.
- • **Corrosion-Resistant PVED Material:** Engineered to resist acid, alkali, and salt corrosion—built to last in demanding environments.

## Overview

The ANPTGHT One Way Check Valve is a high-performance, 1/8" hose barb valve crafted from durable PVED plastic. Designed for fluid and pneumatic systems, it prevents reverse flow with a low 0.5 Kpa opening pressure and withstands back pressures up to 300 Kpa. Its corrosion-resistant build and secure non-slip design make it an essential upgrade for professionals seeking reliable, leak-proof performance in water, fuel, oil, air, and gas applications.

## Description

Buy ANPTGHT One Way Check Valve 1/8"(3MM) Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas (Pack of 3): Vacuum Tee Connectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Simple but Effective - I needed a check value for a low pressure application (delivery of an ethanol boost for octane increase). The valve slid easily into the 1/8" tubing I was using and it didn't leak. I used a 25ml syringe with a luer lock to test the check valve. Using water, I was easily able to push it through in one direction, while the other direction completely resisted any flow with no leaks. There is no indicator on the check value for the flow direction, but as you look at it, there is one side that is flared out which I assumed is the side on which the value opens indicating the direction of flow from the flat side to the flared side, and that proved to be correct. So far, these valve have worked flawlessly. I am aware that ethanol can quickly break down seals and tubing that aren't specifically rated for it, but these are being used for some non-critical experimentation. If I find that these check values fail at some point, I will update my review.
Review: Work as advertised and were very inexpensive! - These were a great deal and worked like a charm!

## Features

- 【Material】 Plastic barb connector, made of high-quality PVED material
- 【Size】 1/8" OD One Way Check Valve，Can fit 1/8" hose ID
- 【Function】The check valves are applicable for fluid systems to prevent countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air.
- 【Performance】Hose barb check valve’s Opening pressure: 0.5 Kpa, Maximum back pressure: 300Kpa. Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability
- 【Design】The check valve is designed with a non-slip card slot inside, which has strong adsorption performance, prevents falling off, non-toxic, and has air tightness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B091T7MQXY |
| Best Sellers Rank | #18,524 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Check Valves |
| Brand | ANPTGHT |
| Brand Name | ANPTGHT |
| Connector Type | Slip |
| Customer Reviews | 4.3 out of 5 stars 245 Reviews |
| Exterior Finish | Plastic |
| Inlet Connection Size | 0.13 inches |
| Inlet Connection Type | Barb |
| Manufacturer | ANPTGHT |
| Manufacturer Part Number | aww-123101410 |
| Material | Plastic |
| Material Type | Plastic |
| Maximum Pressure | 150 psi |
| Model Number | aww-123101410 |
| Number of Items | 3 |
| Number of Pieces | 3 |
| Number of Ports | 3 |
| Outlet Connection Size | 0.13 inches |
| Outlet Connection Type | Barb |
| Size | 1/8 Inch |
| Unit Count | 3 Count |
| Valve Type | one way check valve |

## Product Details

- **Material:** Plastic
- **Brand:** ANPTGHT
- **Exterior Finish:** Plastic
- **Inlet Connection Size:** 0.13 Inches
- **Inlet Connection Type:** Barb
- **Outlet Connection Type:** Barb
- **Maximum Operating Pressure:** 1.5E+2 Pound per Square Inch
- **Number of Ports:** 3
- **Outlet Connection Size:** 0.13 Inches
- **Manufacturer:** ANPTGHT

## Images

![ANPTGHT One Way Check Valve - Image 1](https://m.media-amazon.com/images/I/41+EKxMK6hS.jpg)
![ANPTGHT One Way Check Valve - Image 2](https://m.media-amazon.com/images/I/41zksNlvBnS.jpg)
![ANPTGHT One Way Check Valve - Image 3](https://m.media-amazon.com/images/I/31XFx3mmnbS.jpg)
![ANPTGHT One Way Check Valve - Image 4](https://m.media-amazon.com/images/I/41w0rfRGC9L.jpg)
![ANPTGHT One Way Check Valve - Image 5](https://m.media-amazon.com/images/I/51xrBM7wpvL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Simple but Effective
*by J***O on October 23, 2023*

I needed a check value for a low pressure application (delivery of an ethanol boost for octane increase). The valve slid easily into the 1/8" tubing I was using and it didn't leak. I used a 25ml syringe with a luer lock to test the check valve. Using water, I was easily able to push it through in one direction, while the other direction completely resisted any flow with no leaks. There is no indicator on the check value for the flow direction, but as you look at it, there is one side that is flared out which I assumed is the side on which the value opens indicating the direction of flow from the flat side to the flared side, and that proved to be correct. So far, these valve have worked flawlessly. I am aware that ethanol can quickly break down seals and tubing that aren't specifically rated for it, but these are being used for some non-critical experimentation. If I find that these check values fail at some point, I will update my review.

### ⭐⭐⭐⭐⭐ Work as advertised and were very inexpensive!
*by C***R on August 5, 2025*

These were a great deal and worked like a charm!

### ⭐⭐⭐⭐⭐ Good product
*by M***D on June 3, 2025*

Needed for a breather on my Harley

## Frequently Bought Together

- ANPTGHT One Way Check Valve 1/8"(3MM) Hose Barb Non Return Ozone Resistance Plastic Valve for Water Fuel Oil Air Gas (Pack of 3)
- Metaland 1/8" ID Silicone Tubing, Food Grade 1/8" ID x 3/16" OD 10 Feet Length Pure Silicone Hoses High Temp for Home Brewing Winemaking
- ANPTGHT 1/8" Tee Fitting Equal Barb 3 Way Hose Barb Fitting，Splicer Joint Mender Adapter Union Fitting for Fuel Gas Liquid Air (Pack of 5) for Fuel Gas Liquid Air (Pack of 5)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-08-20*