---
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: "$142692"
currency: COP
in_stock: true
reviews_count: 5
url: https://www.desertcart.co/products/394975870-feelers-1-4-one-way-inline-check-valve-non-return
store_origin: CO
region: Colombia
---

# One-way flow control Durable PVDF material Wide temp range 25°C-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:** $142692
**Availability:** ✅ In Stock

## Summary

> 🔧 Stop backflow like a pro — seamless, secure, and built to last!

## 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?** $142692 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co](https://www.desertcart.co/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 Fit & Seal:** 1/4" barb diameter with pagoda card slot design ensures a snug, leak-proof connection every time.
- • **Effortless Installation:** Built-in flow direction indicators eliminate guesswork and speed up setup.
- • **Multi-Industry Essential:** Trusted in water treatment, air purification, automotive, medical, and household systems.
- • **Corrosion-Resistant Powerhouse:** Crafted from PVDF and silicon rubber for unbeatable acid, alkali, and salt resistance.
- • **Versatile High-Temp Performance:** Operates reliably from 25°C up to 135°C, perfect for automotive and industrial use.

## Overview

The Feelers 1/4" One Way Inline Check Valve pack of 4 features robust PVDF construction with silicon rubber diaphragms, designed to prevent reverse flow in air, water, and gas systems. With a precise 1/4" barb fitting and pagoda card slot for airtight connections, it withstands corrosive environments and operates reliably between 25°C and 135°C. Ideal for automotive, industrial, and household applications, these valves combine durability, ease of installation, and versatile performance.

## 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.

## 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 |
|---------------|-------|
| Manufacturer | Feelers |
| Part number | 1-06000-valve |
| Item Weight | 10 g |
| Package Dimensions | 8.7 x 5.1 x 2.2 cm; 10 g |
| Manufacturer reference | 1-06000-valve |
| Size | 1/4"-4pcs |
| Color | 4PCS |
| Material | 聚偏二氟乙烯(PVDF) |
| Specification met | ASME B16.5 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** 聚偏二氟乙烯(PVDF)
- **Brand:** Feelers
- **Exterior finish:** Rubber
- **Inlet connection size:** 0.25 Inches
- **Inlet 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

### ⭐⭐⭐⭐⭐ 







  
  
    These worked extreemly well
  

*by D***D on Reviewed in Canada on 20 October 2024*

Used to replace my defunct back flow on windshield wash. Working better than when new. Plus I have 3 backups!

### ⭐⭐⭐ 







  
    Buen producto
  
  

*by B***O on Reviewed in Mexico on 3 February 2024*

Salieron buenas las válvulas pero caras

### ⭐⭐⭐⭐⭐ 







  
  
    Not suitable for 1/5 hp spa applications
  

*by C***O on Reviewed in the United States on 11 January 2021*

Not able to use in my hot-tub ozone intake. The suction needed to overcome the spring force of this directional valve was more than my system could provide. This valve wouldn’t allow ozonated air to pass.My spa uses a small 1/5 hp circulation pump that has very little suction. This one-way valve would not flow. It took all my breath to operate this valve.Valve appears to be good quality. Just not good for my application. I kept the valves but if I had know there suction requirements, I would not have purchased them.

## 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 Colombia*
*Store origin: CO*
*Last updated: 2026-01-23*