---
product_id: 446809697
title: "2PCS 1/4\" 3/8\" 5/16\" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector)"
brand: "bbtus"
price: "A$41"
currency: AUD
in_stock: true
reviews_count: 1
category: "Bbtus"
url: https://www.desertcart.com.au/products/446809697-2pcs-1-4-3-8-5-16-plastic-tube-in
store_origin: AU
region: Australia
---

# Instant snap-lock connection Vacuum & pressure rated to 120 psi Wide temp range -40°F to 180°F 2PCS 1/4" 3/8" 5/16" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector)

**Brand:** bbtus
**Price:** A$41
**Availability:** ✅ In Stock

## Summary

> 🔗 Snap, Seal, and Flow: The Pro’s Quick-Connect Essential

## Quick Answers

- **What is this?** 2PCS 1/4" 3/8" 5/16" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector) by bbtus
- **How much does it cost?** A$41 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/446809697-2pcs-1-4-3-8-5-16-plastic-tube-in)

## 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

- • **Snap & Seal in Seconds:** Effortless quick-release coupling locks instantly with a secure snap ring, creating a leak-proof pipeline in a flash.
- • **Built-In Shut-Off Valve:** Automatic shut-off on disconnect prevents any liquid or gas leakage, ensuring mess-free maintenance and safety.
- • **Ideal for Pro-Level Systems:** Perfect for beer brewing, CO₂/O₂ gas lines, fuel lines, and homefill compressors—engineered for demanding setups.
- • **Versatile Size Compatibility:** Supports 1/4", 5/16", and 3/8" plastic tubing for flexible use across multiple applications.
- • **Rugged Temperature & Pressure Tolerance:** Operates reliably from freezing -40°F up to scorching 180°F and withstands vacuum to 120 psi pressure.

## Overview

The BBTUS 2-pack quick release female hose barb connectors deliver professional-grade performance with instant snap-lock coupling and built-in shut-off valves. Designed for 1/4", 5/16", and 3/8" plastic tubing, these durable plastic fittings operate across a wide temperature range (-40°F to 180°F) and handle vacuum pressures up to 120 psi. Ideal for applications like beer brewing, gas lines, and fuel systems, they ensure leak-free, hassle-free connections every time.

## Description

BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector): desertcart.com: Industrial & Scientific

Review: Great 3/8" quick connectors for air lines. - Item as described, rec'd promptly, well-packed, in new condition.

## Features

- The quick coupling needs to be used together with a male connector and a female connector! Therefore, you have to purchase a male connector and a female connector at the same time. In addition, if the male connector built-in a check valve, you have to purchase a female connector which also built-in a check valve.
- When the male coupling and the female coupling are independent in a piping system, either of them has a shut-off valve function to prevent liquid or gas leakage and flowback.
- When the male coupling and the female coupling are locked together by the snap ring, the pipeline can be formed into a passage in an instant; when the snap ring is released, the male coupling and the female coupling are automatically separated, both ends of the pipe are closed instantly.
- The temperature range is -40F to 180F.They can handle a vacuum to 120 psi. There will be no leakage or air after it is disconnected. So, you need not worry about them leaking gas.
- Suitable for a wide variety area. Such as Beer brewing/CO₂ and O₂ gas line/ Fuel Line/Homefill compressor /floating dip tube/

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B1LC2YJ4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #113,861 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Quick-Connect-to-Barbed Fittings |
| Brand | BBTUS |
| Color | White |
| Connector Type | Barb |
| Customer Reviews | 4.3 4.3 out of 5 stars (13) |
| Date First Available | May 18, 2022 |
| Exterior Finish | Brass |
| Item Weight | 0.317 ounces |
| Item dimensions L x W x H | 0.74 x 0.94 x 1.96 inches |
| Item model number | GYJT2205 |
| Manufacturer | BBTUS |
| Material | Plastic |
| Number of Pieces | 2 |
| Part Number | GYJT2205 |
| Product Dimensions | 0.74 x 0.94 x 1.96 inches |
| Set Name | 2-Pack |
| Size | 3/8 Inch |
| Thread Size | 0.375 inches |
| Thread Type | NPTF |
| Warranty Description | One Year Warranty |

## Product Details

- **Brand:** BBTUS
- **Color:** White
- **Connector Type:** Barb
- **Exterior Finish:** Brass
- **Item Weight:** 0.01 Kilograms
- **Item dimensions L x W x H:** 0.74 x 0.94 x 1.96 inches
- **Material:** Plastic
- **Size:** 3/8 Inch
- **Thread Size:** 0.375 inches
- **Thread Type:** NPTF

## Images

![2PCS 1/4" 3/8" 5/16" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector) - Image 1](https://m.media-amazon.com/images/I/41NBib290pL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great 3/8" quick connectors for air lines.
*by F***R on May 13, 2023*

Item as described, rec'd promptly, well-packed, in new condition.

## Frequently Bought Together

- BBTUS 2PCS 1/4" 3/8" 5/16" Plastic Tube In-Line Hose Barb Quick Release Coupling, Disconnect Insert Coupler, Shut-Off Valved Connector, Female Connect Fittings (2x Female Connector)
- BBTUS 2PCS 1/4" 3/8" 5/16" Plastic In-Line Hose Barb Coupling Insert Quick Connector, Shut-Off Valved in Tube Quick Connector, Male Quick Connect Hose Fittings (2x Male Connector)(3/8")
- BBTUS 1/4" 3/8" 5/16" Plastic Hose Barb In-Line Quick Connector, Quick Release Vacuum Disconnect Coupling, Shut-Off Valved Insert Tube Quick Connect Fittings (1 Male+ 1 Female)(3/8")

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-04*