---
product_id: 240007982
title: "1/4\" One Way Check Valve"
brand: "feelers"
price: "VT3966"
currency: VUV
in_stock: null
reviews_count: 8
category: "Feelers"
url: https://www.desertcart.vu/products/240007982-1-4-one-way-check-valve
store_origin: VU
region: Vanuatu
---

# Compact 1/4" barb fits standard hoses One-way flow prevents backflow PVDF material resists acids & alkalis 1/4" One Way Check Valve

**Brand:** feelers
**Price:** VT3966
**Availability:** ❌ Out of Stock

## Summary

> 🚀 Lock in flawless flow—never look back with Feelers Check Valve!

## Quick Answers

- **What is this?** 1/4" One Way Check Valve by feelers
- **How much does it cost?** VT3966 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/240007982-1-4-one-way-check-valve)

## 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

- • **Compact & Compatible:** 1/4" barb size fits seamlessly with standard hose IDs for easy installation.
- • **Precision Flow Control:** Engineered to stop reverse flow, ensuring system integrity and efficiency.
- • **Versatile Industry-Ready:** Perfect for water treatment, automotive, medical, and household applications.
- • **Reliable Performance Range:** Operates flawlessly between 25°C to 60°C, handling diverse fluid systems.
- • **Corrosion-Resistant Powerhouse:** Crafted from durable PVDF and silicon rubber for unbeatable chemical resistance.

## Overview

The Feelers 1/4" One Way Check Valve features a robust PVDF body and silicon rubber diaphragm, designed to prevent reverse flow in fluid and pneumatic systems. Its compact 1/4" barb size fits standard hoses, offering strong resistance to acids, alkalis, and salts. Ideal for diverse applications from water treatment to automotive, it reliably performs within 25°C to 60°C, ensuring system protection and efficiency.

## Description

Feelers 1/4" One Way Inline Check Valve Non-Return One-Way Air Water Gas Check Valve Ozone Resistance PVDF, Pack of 4 4PCS: desertcart.com: Industrial & Scientific

Review: Fixed my camper - 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.
Review: Works for a soap pump. - This works well for a soap pump line. It keeps the line primed and ready.

## 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 |
|---------------|-------|
| Brand | Feelers |
| Exterior Finish | Rubber |
| Inlet Connection Size | 0.25 Inches |
| Inlet Connection Type | Barb |
| Number of Ports | 2 |
| Outlet Connection Type | Barb |

## Product Details

- **Brand:** Feelers
- **Exterior Finish:** Rubber
- **Inlet Connection Size:** 0.25 Inches
- **Inlet Connection Type:** Barb
- **Manufacturer:** Feelers
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.25 Inches
- **Outlet Connection Type:** Barb
- **Specification Met:** ASME B16.5, ASME B16.42
- **UPC:** 759068862029

## Images

![1/4" One Way Check Valve - Image 1](https://m.media-amazon.com/images/I/41JfIG-WidL.jpg)
![1/4" One Way Check Valve - Image 2](https://m.media-amazon.com/images/I/41qySSFNKXS.jpg)
![1/4" One Way Check Valve - Image 3](https://m.media-amazon.com/images/I/51cjTTBKb2L.jpg)
![1/4" One Way Check Valve - Image 4](https://m.media-amazon.com/images/I/41jhoJ1L8VL.jpg)
![1/4" One Way Check Valve - Image 5](https://m.media-amazon.com/images/I/51+fRxNZlIL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed my camper
*by F***E on December 30, 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.

### ⭐⭐⭐⭐⭐ Works for a soap pump.
*by B***P on January 5, 2026*

This works well for a soap pump line. It keeps the line primed and ready.

### ⭐⭐⭐⭐ Great price, not greatest quality
*by K***S on June 27, 2022*

The price is really good for the amount of them you receive but the the quality definitely shows for the price you pay. So if you want something more durable I recommend spending a few more but if you looking for a quick fix and quantity then this I definitely recommend:)

## 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
- 1/4" ID Silicon Tubing, JoyTube Food Grade Silicon Tubing 1/4" ID x 3/8" OD 10 Feet High Temp Pure Silicone Hose Tube for Home Brewing Winemaking
- 10 Pack 1/4 inch Plastic Check Valve, One Way Barb Hose Inline Non Return For Fuel, Oil, Water, Air (1/4 inch)

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**Shop now:** [https://www.desertcart.vu/products/240007982-1-4-one-way-check-valve](https://www.desertcart.vu/products/240007982-1-4-one-way-check-valve)

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*Product available on Desertcart Vanuatu*
*Store origin: VU*
*Last updated: 2026-03-17*