---
product_id: 94319332
title: "Metalwork Pneumatic Plastic PTC Reducer Union 6mm OD x 8mm OD ReducingAirline Coupler Straight Connector (Pack of 10)"
brand: "yoebor"
price: "NT$571"
currency: TWD
in_stock: true
reviews_count: 9
category: "Yoebor"
url: https://www.desertcart.tw/products/94319332-metalwork-pneumatic-plastic-ptc-reducer-union-6mm-od-x-8mm
store_origin: TW
region: Taiwan
---

# Push-to-connect ease 150 psi max pressure 32-140°F operating temp Metalwork Pneumatic Plastic PTC Reducer Union 6mm OD x 8mm OD ReducingAirline Coupler Straight Connector (Pack of 10)

**Brand:** yoebor
**Price:** NT$571
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with confidence — the smart reducer union for pros who demand durability and speed!

## Quick Answers

- **What is this?** Metalwork Pneumatic Plastic PTC Reducer Union 6mm OD x 8mm OD ReducingAirline Coupler Straight Connector (Pack of 10) by yoebor
- **How much does it cost?** NT$571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/94319332-metalwork-pneumatic-plastic-ptc-reducer-union-6mm-od-x-8mm)

## Best For

- yoebor enthusiasts

## Why This Product

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

## Key Features

- • **Tool-Free Installation:** Push-to-connect design means no tools, no fuss—perfect for quick, clean setups.
- • **Durable PBT Polymer Build:** Engineered to resist solvents, heat, shrinkage, and impact for long-lasting reliability.
- • **High-Pressure Performance:** Handles up to 150 psi, ensuring robust operation under demanding conditions.
- • **Versatile Temperature Range:** Operates smoothly from freezing 32°F to a warm 140°F, adaptable to diverse environments.
- • **Seamless Diameter Transition:** Effortlessly connect 6mm to 8mm pipes with precision.

## Overview

The Metalwork Pneumatic Plastic PTC Reducer Union (6mm OD x 8mm OD) is a pack of 10 high-performance push-to-connect fittings made from resilient polybutylene terephthalate (PBT). Designed for seamless connection between pipes of different diameters, it supports pressures up to 150 psi and operates efficiently within 32 to 140°F. Its tool-free installation and resistance to solvents, heat, and impact make it an essential component for professional-grade pneumatic and plumbing systems.

## Description

This reducing coupler fitting is made of polybutylene terephthalate (PBT) and has tube connectors. This reducing coupler has one end smaller than the other for connecting two pipes with different diameters. It is a push-to-connect fitting that connects to pipes or tubing on both ends. The fitting is made of polybutylene terephthalate (PBT), which is a polymer resistant to solvents, shrinkage, heat, and impact, and it can be treated to increase resistance to UV and flammability. The working pressure for this fitting is up to 150 pounds per square inch (psi), and its operating temperature ranges from 32 to 140 degrees F. Pipe fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Push-to-connect compression fittings do not require tools or sealants, and are useful in installations where a heat source, such as a soldering torch, is prohibited. When purchasing pipe fittings, consider the application, as this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness).

Review: Work fine on my tire machines at my shop - Good price easy to use as durable as plastic can be function as should would buy again
Review: True to size. Works well. - Nice reducer coupling worked perfectly.

## Features

- Reducing coupler for connecting two pipes with different diameters
- Push-to-connect fitting connects to pipes or tubing on both ends
- Made of polybutylene terephthalate (PBT) for resistance to solvents, shrinkage, heat, and impact
- Working pressure of up to 150 psi
- Operating temperature ranges from 32 to 140 degrees F

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07C7BGQ9S |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #62,777 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #227 in Push-to-Connect Fittings |
| Brand | Yoebor |
| Color | Metric Tube |
| Connector Type | Union |
| Customer Reviews | 4.6 4.6 out of 5 stars (157) |
| Date First Available | April 11, 2019 |
| Exterior Finish | Brass |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1.65 ounces |
| Item dimensions L x W x H | 1.37 x 0.6 x 0.6 inches |
| Manufacturer | Metalwork |
| Material | Acrylonitrile Butadiene Styrene |
| Measurement System | metric |
| Number of Pieces | 10 |
| Product Dimensions | 1.37 x 0.6 x 0.6 inches |
| Size | 8mm x 6mm |
| Thread Type | NPT |

## Product Details

- **Brand:** Yoebor
- **Color:** Metric Tube
- **Connector Type:** Union
- **Exterior Finish:** Brass
- **Item Weight:** 0.05 Kilograms
- **Item dimensions L x W x H:** 1.37 x 0.6 x 0.6 inches
- **Material:** Acrylonitrile Butadiene Styrene
- **Number of Pieces:** 10
- **Size:** 8mm x 6mm
- **Thread Type:** NPT

## Images

![Metalwork Pneumatic Plastic PTC Reducer Union 6mm OD x 8mm OD ReducingAirline Coupler Straight Connector (Pack of 10) - Image 1](https://m.media-amazon.com/images/I/61b8aWUsV5L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Work fine on my tire machines at my shop
*by B***R on September 12, 2025*

Good price easy to use as durable as plastic can be function as should would buy again

### ⭐⭐⭐⭐⭐ True to size. Works well.
*by D***S on June 26, 2025*

Nice reducer coupling worked perfectly.

### ⭐⭐⭐⭐ As expected.
*by B***S on December 19, 2019*

Good

## Frequently Bought Together

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-18*