---
product_id: 518926217
title: "Be In Your Mind 4Pcs 12mm One Way Check Valve One-Way Air Water Gas Check Valve Plastic One Way Non Return Check Valve for Water Treatment Air Purification"
brand: "be in your mind"
price: "€ 23.63"
currency: EUR
in_stock: true
reviews_count: 1
url: https://www.desertcart.fr/products/518926217-be-in-your-mind-4pcs-12mm-one-way-check-valve
store_origin: FR
region: France
---

# 12mm size One-way flow Medical grade material Be In Your Mind 4Pcs 12mm One Way Check Valve One-Way Air Water Gas Check Valve Plastic One Way Non Return Check Valve for Water Treatment Air Purification

**Brand:** be in your mind
**Price:** € 23.63
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate Your Flow Control Game!

## Quick Answers

- **What is this?** Be In Your Mind 4Pcs 12mm One Way Check Valve One-Way Air Water Gas Check Valve Plastic One Way Non Return Check Valve for Water Treatment Air Purification by be in your mind
- **How much does it cost?** € 23.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/518926217-be-in-your-mind-4pcs-12mm-one-way-check-valve)

## Best For

- be in your mind enthusiasts

## Why This Product

- Trusted be in your mind brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Durable Design:** Crafted from high-quality plastic for longevity.
- • **Corrosion Resistant:** Strong resistance to acids, alkalis, and salts.
- • **Compact & Lightweight:** Easy to install with a weight of just 40g.
- • **Temperature Tolerance:** Operates effectively between 25°C to 60°C.
- • **Versatile Applications:** Ideal for water treatment, air purification, and more.

## Overview

The Be In Your Mind 4Pcs 12mm One Way Check Valve is a durable, medical-grade plastic valve designed to prevent reverse flow in fluid systems. With strong resistance to corrosion and a temperature tolerance of 25°C to 60°C, it's perfect for a variety of applications including water treatment and air purification.

## Description

Be In Your Mind 4Pcs 12mm One Way Check Valve One-Way Air Water Gas Check Valve Plastic One Way Non Return Check Valve for Water Treatment Air Purification

## Features

- The check valve are made of plastic material, durable and compact, it can prolong the product service life.
- Medical grade material, safe and nontoxic, perfect for water pipe fitting.
- Strong resistance to acid, alkali, salt corrosion ability, can be used for different types of liquid. Normal performance under 25 ? to 60 ?.
- Used in fluid systems to prevent reverse flow of fluids or in pneumatic systems to prevent reverse flow of compressed air.
- Widely used in water treatment, air purification, automotive parts, machinery industry, medical equipment, household appliances and other fields.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Be In Your Mind |
| Package Dimensions | 16.5 x 11.3 x 2.5 cm; 40 g |
| Size | 12mm |
| Material | Plastic |
| Batteries included? | No |
| Batteries Required? | No |
| Item Weight | 40 g |

## Images

![Be In Your Mind 4Pcs 12mm One Way Check Valve One-Way Air Water Gas Check Valve Plastic One Way Non Return Check Valve for Water Treatment Air Purification - Image 1](https://m.media-amazon.com/images/I/51OC7zYNSUL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐ 







  
    Sluit niet
  
  

*by G***. on Reviewed in the Netherlands on 5 October 2023*

Helaas druppelt water toch terug...

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**Shop now:** [https://www.desertcart.fr/products/518926217-be-in-your-mind-4pcs-12mm-one-way-check-valve](https://www.desertcart.fr/products/518926217-be-in-your-mind-4pcs-12mm-one-way-check-valve)

---

*Product available on Desertcart France*
*Store origin: FR*
*Last updated: 2026-01-23*