---
product_id: 70823648
title: "3/8\" 10mm Inline vacuum Barbed Check Valve,1Pcs/ 2Pcs /5Pcs ABS One Way Water Non-Return Breather Check Valve for Fuel Gas Liquid Air"
brand: "bbtus"
price: "7.12 OMR"
currency: OMR
in_stock: true
reviews_count: 13
category: "Bbtus"
url: https://www.desertcart.com.om/products/70823648-3-8-10mm-inline-vacuum-barbed-check-valve-1pcs-2pcs
store_origin: OM
region: Oman
---

# Compact 43mm length 200 kPa max pressure ABS shell + silicone diaphragm 3/8" 10mm Inline vacuum Barbed Check Valve,1Pcs/ 2Pcs /5Pcs ABS One Way Water Non-Return Breather Check Valve for Fuel Gas Liquid Air

**Brand:** bbtus
**Price:** 7.12 OMR
**Availability:** ✅ In Stock

## Summary

> 🔄 Keep your flow flawless — never look back!

## Quick Answers

- **What is this?** 3/8" 10mm Inline vacuum Barbed Check Valve,1Pcs/ 2Pcs /5Pcs ABS One Way Water Non-Return Breather Check Valve for Fuel Gas Liquid Air by bbtus
- **How much does it cost?** 7.12 OMR with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.om](https://www.desertcart.com.om/products/70823648-3-8-10mm-inline-vacuum-barbed-check-valve-1pcs-2pcs)

## Best For

- bbtus enthusiasts

## Why This Product

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

## Key Features

- • **Wide Operating Range:** Performs flawlessly between 25°C to 60°C, perfect for diverse industrial and home applications.
- • **Lightweight Yet Tough:** At just 0.317 ounces, it offers high durability without adding bulk, ideal for compact setups.
- • **Durable Dual-Material Build:** ABS resin shell paired with a flexible silicone diaphragm delivers robust resistance against acids, alkalis, and salt corrosion.
- • **Reliable One-Way Flow Control:** Prevents backflow in fluid and pneumatic systems, safeguarding your equipment and maintaining system integrity.
- • **Precision Fit, Effortless Install:** Designed for seamless integration with 10mm (3/8") tubing, ensuring a snug, leak-proof connection every time.

## Overview

The BBTUS ABS Check Valve is a compact, corrosion-resistant inline valve engineered for precise one-way fluid and air flow control. Crafted from durable ABS resin and silicone rubber, it withstands pressures up to 200 kPa and operates efficiently between 25°C and 60°C. Perfect for industrial and home pneumatic or fluid systems, it ensures reliable performance and easy installation with 10mm barb connections.

## Description

desertcart.com: BBTUS 3/8" 10mm Inline vacuum Barbed Check Valve,1Pcs/ 2Pcs /5Pcs ABS One Way Water Non-Return Breather Check Valve for Fuel Gas Liquid Air : Industrial & Scientific

Review: Worked Very Well as an Air Vent on Discharge Line - I bought these to install on a dehumidifier condensate line that I had run through a wall to discharge outside of my house. The line was holding water after the pump would stop and I was worried that that line would build up scum or have problems during the colder part of the year. My thinking was this would allow for the entrance of air into the line and breaking the surface tension of the water and allow the line to drain by gravity. This worked exceptionally well for my purpose and fit very easy to install into the 3/8" tubing I had been using. They appear well designed when I checked them in both directions by air pressure.
Review: Is accurate and works - Item recieved is what is shown and described. Worked as a valve and doesn't seem to be restrictive. Fluid flows very well one way.

## Features

- Diameter ※ 10mm/0.39 inch
- Total length ※ 43mm/1.69 inch
- Material ※ The shell material is ABS resin, and the Diaphragm material is silicone rubber
- Performance※ Normal performance under 25 ℃ to 60 ℃,Strong resistance to acid, alkali, salt corrosion ability
- Application ※Check valve is used in fluid system to prevent reverse flow fluid, or used in pneumatic system to prevent reverse flow of compressed air.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07CC9K599 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #23,693 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #20 in Check Valves |
| Brand | BBTUS |
| Color | 2 |
| Customer Reviews | 4.4 4.4 out of 5 stars (1,008) |
| Date First Available | April 12, 2018 |
| Exterior Finish | Abs,Rubber |
| Included Components | check valve |
| Inlet Connection Size | 0.38 Inches |
| Inlet Connection Type | Barb |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item dimensions L x W x H | 0.78 x 1.65 x 0.78 inches |
| Item model number | GY1803 |
| Manufacturer | BBTUS |
| Material | Acrylonitrile Butadiene Styrene (ABS) |
| Maximum Operating Pressure | 200 Kilopascal |
| Number Of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.39 Inches |
| Outlet Connection Type | Barb |
| Part Number | 99502 |
| Product Dimensions | 0.78 x 1.65 x 0.78 inches |
| Size | 6*4*1cm |
| Specification Met | ASTM, NSF |
| UPC | 191868794092 |

## Product Details

- **Brand:** BBTUS
- **Exterior Finish:** Abs,Rubber
- **Inlet Connection Size:** 0.38 Inches
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 0.78 x 1.65 x 0.78 inches
- **Material:** Acrylonitrile Butadiene Styrene (ABS)
- **Maximum Operating Pressure:** 200 Kilopascal
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.39 Inches
- **Outlet Connection Type:** Barb

## Images

![3/8" 10mm Inline vacuum Barbed Check Valve,1Pcs/ 2Pcs /5Pcs ABS One Way Water Non-Return Breather Check Valve for Fuel Gas Liquid Air - Image 1](https://m.media-amazon.com/images/I/41Jqv5gM3-L.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Worked Very Well as an Air Vent on Discharge Line
*by F***K on August 19, 2025*

I bought these to install on a dehumidifier condensate line that I had run through a wall to discharge outside of my house. The line was holding water after the pump would stop and I was worried that that line would build up scum or have problems during the colder part of the year. My thinking was this would allow for the entrance of air into the line and breaking the surface tension of the water and allow the line to drain by gravity. This worked exceptionally well for my purpose and fit very easy to install into the 3/8" tubing I had been using. They appear well designed when I checked them in both directions by air pressure.

### ⭐⭐⭐⭐⭐ Is accurate and works
*by C***S on June 3, 2025*

Item recieved is what is shown and described. Worked as a valve and doesn't seem to be restrictive. Fluid flows very well one way.

### ⭐⭐⭐⭐⭐ Used To Repair Cuisinart Coffee Maker
*by O***Y on January 8, 2026*

I used this item to repair my older Cuisinart 12 cup coffee maker. The original check valve which was imbedded in the input water tube had disintegrated and was not available as a replacement part from Cuisinart. I cut out the old valve from the rubber water line tubing and inserted this check valve in its place. The 3/8" nipples fit perfectly into the tubing and sealed well using some small zip ties to tighten. The coffee maker is now working perfectly again.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.com.om/products/70823648-3-8-10mm-inline-vacuum-barbed-check-valve-1pcs-2pcs](https://www.desertcart.com.om/products/70823648-3-8-10mm-inline-vacuum-barbed-check-valve-1pcs-2pcs)

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*Product available on Desertcart Oman*
*Store origin: OM*
*Last updated: 2026-03-10*