---
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: "A$44"
currency: AUD
in_stock: true
reviews_count: 5
category: "Feelers"
url: https://www.desertcart.com.au/products/394975870-feelers-1-4-one-way-inline-check-valve-non-return
store_origin: AU
region: Australia
---

# 1/4" barb fits standard hose IDs perfectly 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:** A$44
**Availability:** ✅ In Stock

## Summary

> 🔧 Stop backflow, start efficiency — the valve your system deserves!

## 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?** A$44 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/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 prevents backflow in air, water, and gas systems, ensuring seamless and efficient operation.
- • **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, medical, water treatment, and household appliances—adaptable to your professional needs.
- • **Corrosion-Proof Durability:** Crafted from PVDF and silicon rubber for unbeatable acid, alkali, and salt resistance—built to last in harsh environments.
- • **High-Temperature Resilience:** Reliable performance up to 135°C means it thrives where others fail—ideal for demanding applications.

## Overview

The Feelers 1/4" One Way Inline Check Valve is a high-performance, chemically resistant valve made from PVDF and silicon rubber. Designed for precise one-way flow control in air, water, and gas systems, it fits standard 1/4" hoses and operates reliably between 25°C and 135°C. Its user-friendly design with clear flow direction and secure pagoda card slot ensures easy installation. Widely used across automotive, medical, and industrial applications, this pack of 4 valves offers durable, versatile, and efficient backflow prevention.

## 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 |
| Brand Name | Feelers |
| Connector Type | Slip |
| Customer Reviews | 4.1 4.1 out of 5 stars (478) |
| Customer reviews | 4.1 4.1 out of 5 stars (478) |
| Date First Available  | 4 December 2020 |
| Exterior Finish | Rubber |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Barb |
| Manufacturer | Feelers |
| Manufacturer  | Feelers |
| Manufacturer reference  | 1-06000-valve |
| Number of Ports | 2 |
| Outlet Connection Size | 0.25 Inches |
| Outlet Connection Type | Barb |
| Package Dimensions  | 8.7 x 5.1 x 2.2 cm; 10 g |
| Size | 1/4"-4pcs |
| Specification Met | ASME B16.5 |
| UPC | 759068862029 |
| Unit Count | 4.0 Count |
| Valve Type | Check Valve |

## 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 Australia*
*Store origin: AU*
*Last updated: 2026-03-20*