---
product_id: 394975870
title: "Feelers 1/4\" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS"
brand: "feelers"
price: "€ 39.50"
currency: EUR
in_stock: true
reviews_count: 5
category: "Feelers"
url: https://www.desertcart.hr/products/394975870-feelers-1-4-one-way-inline-check-valve-non-return
store_origin: HR
region: Croatia
---

# 1/4" barb fits standard hose IDs for seamless integration PVDF material for ultimate chemical resistance Operates reliably from 25°C to 135°C Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS

**Brand:** feelers
**Price:** € 39.50
**Availability:** ✅ In Stock

## Summary

> 🔧 Lock in flawless flow—because your system deserves the best.

## Quick Answers

- **What is this?** Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS by feelers
- **How much does it cost?** € 39.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/394975870-feelers-1-4-one-way-inline-check-valve-non-return)

## Best For

- feelers enthusiasts

## Why This Product

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

## Key Features

- • **Precision Flow Control:** One-way valve design ensures zero backflow, protecting your pneumatic and fluid systems with flawless efficiency.
- • **Effortless Installation:** Pagoda card slot and clear flow direction markings make setup quick and foolproof—no guesswork, no downtime.
- • **Versatile Industrial Use:** Perfect for automotive, water treatment, air purification, and medical equipment—engineered for the professional who demands reliability.
- • **Corrosion-Proof Durability:** Crafted from premium PVDF and silicon rubber diaphragm to resist acids, alkalis, and salts—built to last in harsh environments.
- • **High-Temperature Resilience:** Maintains peak performance in environments from 25°C up to 135°C, ensuring stability under pressure.

## Overview

The Feelers 1/4" One Way Inline Check Valve pack of 4 features chemically resistant PVDF construction with a silicon rubber diaphragm, designed to prevent reverse flow in air, water, and gas systems. With a compact 43mm length and 1/4" barb fitting, it supports seamless hose integration and operates reliably between 25°C and 135°C. Ideal for automotive, industrial, and household applications, this valve combines durability, precision, and easy installation to safeguard your fluid and pneumatic systems.

## Description

1.The pipe port designs a pagoda card slot, non-slip, good airtightness, the port outer diameter is available in 5 sizes, suitable for 5/32“ to 1/2" inner hole hose to connect, user-friendly design, easy to use.2.Self-contained gas flow direction signs on the valve body for convenient installation. Avoid repeated installation and debugging work.3.Under 25 Degrees Celsius ~ 135 Degrees Celsius environment works. Reliable quality, no need to worry about high temperature damage in the cabin.4.Used in automotive system to stop backflow of gases or liquids in the piping. One-way valves are commonly used in brake boosters - air conditioning damper ducts - exhaust valve ducts and wiper sprinkler ducts on automobiles. The one-way valve is widely used and can be reasonably used according to individual needs.

Review: Salieron buenas las válvulas pero caras
Review: High quality and very reliable over standard factory check valves.

## Features

- 【Material】The one way check valves are made of PVDF, and the Diaphragm material is silicon rubber.
- 【Function】 These 1/4 Inch check valves are applicable for fluid systems to stop countercurrent liquids, or for pneumatic systems to prevent reverse flow of compressed air.
- 【Size】Diameter: 1/4"barb, can fit 1/4" hose ID; Total length: 43mm/1.69 inch
- 【Performance】Strong Resistance to acid, alkali, salt corrosion ability, can be used for different types of liquid.Normal performance under 25 ℃ to 60 ℃.
- 【Wide Application】Widely used in water treatment, air purification, automotive parts, machinery industry, medical equipment, household appliances and other fields.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08FRC8NHR |
| ASIN  | B08FRC8NHR |
| Batteries Included? | No |
| Batteries Required? | No |
| Color | 4PCS |
| Customer Reviews | 4.0 4.0 out of 5 stars (474) |
| Customer reviews | 4.0 4.0 out of 5 stars (474) |
| Date First Available | 4 December 2020 |
| Date First Available  | 4 December 2020 |
| Item Weight | 10 g |
| Manufacturer | Feelers |
| Manufacturer  | Feelers |
| Manufacturer reference | 1-06000-valve |
| Manufacturer reference  | 1-06000-valve |
| Package Dimensions | 8.7 x 5.1 x 2.2 cm; 10 g |
| Package Dimensions  | 8.7 x 5.1 x 2.2 cm; 10 g |
| Part number | 1-06000-valve |
| Size | 1/4"-4pcs |
| Specification met | ASME B16.5 |

## Product Details

- **Brand:** Feelers
- **Exterior finish:** Rubber
- **Inlet connection size:** 0.25 Inches
- **Inlet connection type:** Barb
- **Outlet connection type:** Barb

## Images

![Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS - Image 1](https://m.media-amazon.com/images/I/41JfIG-WidL.jpg)
![Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS - Image 2](https://m.media-amazon.com/images/I/41qySSFNKXS.jpg)
![Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS - Image 3](https://m.media-amazon.com/images/I/51cjTTBKb2L.jpg)
![Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS - Image 4](https://m.media-amazon.com/images/I/41jhoJ1L8VL.jpg)
![Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS - Image 5](https://m.media-amazon.com/images/I/51+fRxNZlIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐ Review
*by B***O on 3 February 2024*

Salieron buenas las válvulas pero caras

### ⭐⭐⭐⭐⭐ Review
*by M***L on 3 February 2026*

High quality and very reliable over standard factory check valves.

### ⭐⭐⭐⭐⭐ Review
*by F***E on 30 December 2024*

05 Rockwood. When I would turn on city water. Water would pour out the back under neath overflow. The water pump for the holding tank has an internal check valve that failed so I put this in the line and fixed it.

## Frequently Bought Together

- Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS
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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-03-05*