---
product_id: 96152961
title: "Joywayus Hose Barb Reducer 3/8\" to 1/2\" Hex Union Brass Fitting | Reduce Hose ID, Barb Fitting, Reducing Splicer, For Water, Fuel, Air, Hose Connection, Leak-Proof Barb Connector"
brand: "joywayus"
price: "62 Lei"
currency: RON
in_stock: true
category: "Joywayus"
url: https://www.desertcart.ro/products/96152961-joywayus-hose-barb-reducer-3-8-to-1-2-hex
store_origin: RO
region: Romania
---

# Precision 3/8" to 1/2" hose barb adapter Wide temp range -40°F to 160°F Durable corrosion-resistant brass Joywayus Hose Barb Reducer 3/8" to 1/2" Hex Union Brass Fitting | Reduce Hose ID, Barb Fitting, Reducing Splicer, For Water, Fuel, Air, Hose Connection, Leak-Proof Barb Connector

**Brand:** joywayus
**Price:** 62 Lei
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your flow game with brass-backed reliability!

## Quick Answers

- **What is this?** Joywayus Hose Barb Reducer 3/8" to 1/2" Hex Union Brass Fitting | Reduce Hose ID, Barb Fitting, Reducing Splicer, For Water, Fuel, Air, Hose Connection, Leak-Proof Barb Connector by joywayus
- **How much does it cost?** 62 Lei with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/96152961-joywayus-hose-barb-reducer-3-8-to-1-2-hex)

## Best For

- joywayus enthusiasts

## Why This Product

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

## Key Features

- • **Built to Endure:** Premium brass construction ensures long-lasting corrosion resistance and high-temperature durability.
- • **Trusted by Pros:** Ranked #14 in Barbed Hose Fittings with a stellar 4.7-star rating from over 1,400 users.
- • **Compact & Lightweight:** Weighing just 0.01 ounces, it fits discreetly into any industrial or DIY project.
- • **Versatile Application:** Perfect for water, fuel, and air systems—adapt your setup without compromise.
- • **Seamless Hose Compatibility:** Effortlessly connect different hose diameters with a reliable 3/8" to 1/2" reducer.

## Overview

The Joywayus 3/8" to 1/2" Reducer ID Hose Barb Splicer is a precision-engineered brass union fitting designed to connect hoses of different diameters. Its corrosion-resistant brass body withstands temperatures from -40°F to 160°F, making it ideal for water, fuel, and air applications. Lightweight and compact, this fitting is highly rated and trusted in industrial and scientific settings.

## Description

Joywayus 3/8" to 1/2" Reducer ID Hose Barb Splicer, Hex Union Fitting Intersection/Split Brass Water/Fuel/Air: desertcart.com: Industrial & Scientific

## Features

- Connections: Hose Barb x Hose Barb
- Material: Brass. Connections: 1/2" x 3/8"
- Temperatures range from -40 to 160 F
- Adapter for connecting a hose to a hose threaded connection of a different diameter
- Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D3BSSVR |
| Best Sellers Rank | #5,059 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #14 in Barbed Hose Fittings |
| Brand Name | Joywayus |
| Color | Brass |
| Connector Type | Union |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,466) |
| Exterior Finish | Brass |
| Item Weight | 0.01 Ounces |
| Manufacturer | Joyway |
| Manufacturer Part Number | JWBTYZ08-12 |
| Material Type | Brass |
| Model Number | JWBTYZ08-12 |
| Size | 3/8"x1/2" |
| Thread Size | 0.375 inches |
| UPC | 653445075333 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Joywayus
- **Color:** Brass
- **Connector Type:** Union
- **Exterior Finish:** Brass
- **Item Weight:** 0.01 Ounces
- **Manufacturer:** Joyway
- **Material:** Brass
- **Size:** 3/8"x1/2"
- **Thread Size:** 0.375 inches
- **Unit Count:** 1.0 Count

## Images

![Joywayus Hose Barb Reducer 3/8" to 1/2" Hex Union Brass Fitting | Reduce Hose ID, Barb Fitting, Reducing Splicer, For Water, Fuel, Air, Hose Connection, Leak-Proof Barb Connector - Image 1](https://m.media-amazon.com/images/I/51TgHU4XisL.jpg)

## Available Options

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

## Frequently Bought Together

- Joywayus 3/8" to 1/2" Reducer ID Hose Barb Splicer, Hex Union Fitting Intersection/Split Brass Water/Fuel/Air
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**Shop now:** [https://www.desertcart.ro/products/96152961-joywayus-hose-barb-reducer-3-8-to-1-2-hex](https://www.desertcart.ro/products/96152961-joywayus-hose-barb-reducer-3-8-to-1-2-hex)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-08-30*