---
product_id: 453228201
title: "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\")"
brand: "bbtus"
price: "₱2139"
currency: PHP
in_stock: true
reviews_count: 9
category: "Bbtus"
url: https://www.desertcart.ph/products/453228201-2pcs-1-4-3-8-5-16-plastic-in-line
store_origin: PH
region: Philippines
---

# Leak-proof shut-off valve Snap-ring quick lock Wide temp range -40°F to 180°F 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")

**Brand:** bbtus
**Price:** ₱2139
**Availability:** ✅ In Stock

## Summary

> 🔗 Snap, Seal, and Flow — Connect Like a Pro!

## Quick Answers

- **What is this?** 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") by bbtus
- **How much does it cost?** ₱2139 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ph](https://www.desertcart.ph/products/453228201-2pcs-1-4-3-8-5-16-plastic-in-line)

## 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

- • **High-Pressure Ready:** Handles vacuum to 120 psi — perfect for demanding industrial or home setups.
- • **Universal Compatibility:** Fits 1/4", 3/8", and 5/16" hoses for multi-application flexibility.
- • **Leak-Proof Shut-Off Valve:** Prevent costly leaks and flowbacks with built-in valve tech.
- • **Instant Snap-Lock Connection:** Secure your pipeline in a snap with zero hassle or tools.
- • **Versatile Temperature Tolerance:** Operates flawlessly from freezing cold to scorching heat (-40°F to 180°F).

## Overview

The BBTUS 2PCS Plastic In-Line Hose Barb Coupling Insert features a quick-connect snap ring and built-in shut-off valves to ensure instant, leak-proof connections. Designed for durability across a wide temperature range (-40°F to 180°F) and pressures up to 120 psi, these 3/8" male connectors are ideal for applications from beer brewing to fuel lines. Lightweight and easy to install, they deliver professional-grade performance for millennial managers who demand efficiency and reliability in their plumbing solutions.

## Description

Buy 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"): Parts & Connectors - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Perfect Size, works great - Thought I had ordered a set and got half, my bad. These are really expensive for these little plastic vales. However, they work and that is what counts. If I needed more, I would buy these again. I have searched the world over and these were as good a buy as I could find, including China.
Review: Buy stainless - O rings are junk. Single use item.

## 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 | B0B1L64JYZ |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #79,569 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #16 in Quick Connect Hose Fittings |
| Brand | BBTUS |
| Color | Brass |
| Connector Type | Barb |
| Customer Reviews | 3.4 3.4 out of 5 stars (35) |
| Date First Available | May 18, 2022 |
| Exterior Finish | Brass |
| Item Package Quantity | 1 |
| Item Weight | 0.317 ounces |
| Item dimensions L x W x H | 0.66 x 0.62 x 2 inches |
| Item model number | GYJT2201 GYJT2202 GYJT2203 |
| Manufacturer | BBTUS |
| Material | Plastic |
| Number of Pieces | 2 |
| Part Number | GYJT2202 |
| Product Dimensions | 0.66 x 0.62 x 2 inches |
| Size | 3/8 Inch |
| Thread Size | 3/8 Inch |
| Thread Type | NPT |
| Warranty Description | One Year Warranty |

## Product Details

- **Brand:** BBTUS
- **Color:** Brass
- **Connector Type:** Barb
- **Exterior Finish:** Brass
- **Item dimensions L x W x H:** 0.66 x 0.62 x 2 inches
- **Material:** Plastic
- **Number of Pieces:** 2
- **Size:** 3/8 Inch
- **Thread Size:** 3/8 Inch
- **Thread Type:** NPT

## Images

![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") - Image 1](https://m.media-amazon.com/images/I/210WHg+FawL.jpg)
![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") - Image 2](https://m.media-amazon.com/images/I/31BHxxy-XhL.jpg)
![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") - Image 3](https://m.media-amazon.com/images/I/411FMRFA86L.jpg)
![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") - Image 4](https://m.media-amazon.com/images/I/41QYpqTE1eL.jpg)
![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") - Image 5](https://m.media-amazon.com/images/I/41i7rANnvlL.jpg)

## Questions & Answers

**Q: is there a connector WITHOUT shut off?**
A: Hi,

We product the coonectors without shut off, but we have not add them on Amazon. If you need them, please contact us with our email bbtmall2017@outlook.com.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect Size, works great
*by J***E on April 23, 2024*

Thought I had ordered a set and got half, my bad. These are really expensive for these little plastic vales. However, they work and that is what counts. If I needed more, I would buy these again. I have searched the world over and these were as good a buy as I could find, including China.

### ⭐ Buy stainless
*by R***E on December 29, 2025*

O rings are junk. Single use item.

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

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

## Frequently Bought Together

- 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 2PCS 1/4" 3/8" 5/16" Plastic Tube in-line Hose Quick Connector with Shut-Off valve, Panel Mounting Quick Disconnect Coupling,Female Quick Connect Barbed Fittings (2x Female Connector)
- 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 Philippines*
*Store origin: PH*
*Last updated: 2026-02-08*