---
product_id: 453234543
title: "- 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) (5/16\")"
brand: "bbtus"
price: "RM140"
currency: MYR
in_stock: true
reviews_count: 10
url: https://www.desertcart.com.my/products/453234543-bbtus-1-4-3-8-5-16-plastic-hose-barb
store_origin: MY
region: Malaysia
---

# Vacuum rated to 120 psi, leak-proof Instant snap-lock connection Wide temp range -40°F to 180°F - 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) (5/16")

**Brand:** bbtus
**Price:** RM140
**Availability:** ✅ In Stock

## Summary

> 🔧 Snap, Seal, and Flow — The Ultimate Quick-Connect for Pros Who Demand Precision

## Quick Answers

- **What is this?** - 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) (5/16") by bbtus
- **How much does it cost?** RM140 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.my](https://www.desertcart.com.my/products/453234543-bbtus-1-4-3-8-5-16-plastic-hose-barb)

## 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-connect with secure snap ring locking for instant pipeline formation.
- • **Versatile Pro-Grade Use:** Ideal for beer brewing, CO₂/O₂ gas lines, fuel systems, and homefill compressors—engineered for the modern maker.
- • **Vacuum-Ready Performance:** Handles vacuum pressures up to 120 psi with zero leakage, perfect for sensitive gas or liquid lines.
- • **Leak-Proof Shut-Off Valves:** Integrated valves on both male and female ends prevent any liquid or gas backflow when disconnected.
- • **Built for Extreme Conditions:** Durable polyoxymethylene Delrin material withstands temperatures from freezing cold to scorching heat.

## Overview

This 5/16" plastic hose barb quick connector set includes one male and one female coupling with built-in shut-off valves that instantly seal when disconnected, preventing leaks and flowback. Made from durable Delrin, it operates reliably across a wide temperature range (-40°F to 180°F) and supports vacuum pressures up to 120 psi. Perfect for professional-grade applications like brewing, gas lines, and fuel systems, it offers fast, secure connections with a one-year warranty.

## Description

Full description not available

## Features

- The product has one pairs, one male and one female connectors. Please use them together.
- 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 |
|---------------|-------|
| Size | 5/16" |
| Material | Polyoxymethylene Delrin |
| Brand | BBTUS |
| Color | White |
| Item dimensions L x W x H | 0.76 x 0.94 x 3.31 inches |
| Connector Type | Coupling |
| Thread Size | 0.3125 inch |
| Item Weight | 0.02 Kilograms |
| Number of Pieces | 2 |
| Manufacturer | BBTUS |
| Part Number | GYJT2215 |
| Item Weight | 0.669 ounces |
| Product Dimensions | 0.76 x 0.94 x 3.31 inches |
| Item model number | QCHF-5/16-2 |
| Item Package Quantity | 1 |
| Measurement System | inch, metric |
| Batteries Included? | No |
| Batteries Required? | No |
| Warranty Description | One Year Warranty |

## Product Details

- **Size:** 5/16"
- **Material:** Polyoxymethylene Delrin
- **Brand:** BBTUS
- **Color:** White
- **Item dimensions L x W x H:** 0.76 x 0.94 x 3.31 inches
- **Connector Type:** Coupling
- **Thread Size:** 0.3125 inch
- **Item Weight:** 0.02 Kilograms
- **Number of Pieces:** 2
- **Manufacturer:** BBTUS

## Images

![- 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) (5/16") - Image 1](https://m.media-amazon.com/images/I/415tmLx4qoL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Connectors Look Good
  

*by F***R on Reviewed in the United States on April 24, 2023*

Items as described, rec'd promptly, well-packed, in new condition. They look like they will work well for my application, but I have not installed them yet.

### ⭐ 1.0 out of 5 stars







  
  
    Must have got the wrong one
  

*by B***M on Reviewed in the United States on September 11, 2022*

After 2 times disconnecting the o-rings broke, I replaced them then they stopped working completely. They no longer opened when put together.I am using them for a gasoline fuel system on a skid steer.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Worked great connecting my fermenter cooling tubes.
  

*by A***N on Reviewed in the United States on April 6, 2023*

These were more expensive than I wanted to pay but they are exactly what I needed to connect my cooling system to my brewing fermenter. Coolant flows to and from the chiller to a coil inside the tank. The tubing connects to the coil with push on barb connectors. Long story short, everytime I needed to disconnect the fermenter for cleaning, etc. I ended up having to cut the tubing as the tubing simply would not release from the barbs. Now I can disconnect both lines easily and without having coolant leak out all over the floor (these connectors seal when disconnected). I reversed the male/female polarity between the intake and discharge so I now can't mix up in versus out from the pump.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.com.my/products/453234543-bbtus-1-4-3-8-5-16-plastic-hose-barb](https://www.desertcart.com.my/products/453234543-bbtus-1-4-3-8-5-16-plastic-hose-barb)

---

*Product available on Desertcart Malaysia*
*Store origin: MY*
*Last updated: 2026-01-25*