---
product_id: 95761750
title: "Metalwork Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 12mm OD x 8mm OD, Reducing Coupler Straight Pneumatic Connector (Pack of 10)"
brand: "yoebor"
price: "₩35694"
currency: KRW
in_stock: true
reviews_count: 9
category: "Yoebor"
url: https://www.desertcart.kr/products/95761750-metalwork-plastic-push-to-connect-straight-union-pipe-tube-reducer
store_origin: KR
region: South Korea
---

# 12mm to 8mm pipe reducer Heat & impact resistant PBT Push-to-connect ease Metalwork Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 12mm OD x 8mm OD, Reducing Coupler Straight Pneumatic Connector (Pack of 10)

**Brand:** yoebor
**Price:** ₩35694
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect smarter, not harder—upgrade your flow game!

## Quick Answers

- **What is this?** Metalwork Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 12mm OD x 8mm OD, Reducing Coupler Straight Pneumatic Connector (Pack of 10) by yoebor
- **How much does it cost?** ₩35694 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/95761750-metalwork-plastic-push-to-connect-straight-union-pipe-tube-reducer)

## 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

- • **Bulk Pack Advantage:** Set of 10 fittings to keep your projects moving without interruption—because downtime is not an option.
- • **Compact & Precise Fit:** Designed to seamlessly connect 12mm OD to 8mm OD tubing, ensuring leak-free, secure joins every time.
- • **Tool-Free Installation:** Snap pipes together effortlessly—no tools or sealants needed, saving you time and hassle.
- • **Durable PBT Construction:** Engineered from polybutylene terephthalate for superior resistance to solvents, heat (up to 140°F), and impact—built to last in demanding environments.
- • **Optimized Pressure Handling:** Reliable performance under pressures up to 150 psi, perfect for industrial and pneumatic applications.

## Overview

This Metalwork Plastic Push-to-Connect Straight Union Pipe Tube Reducer Fitting (12mm OD x 8mm OD) is a high-performance pneumatic connector made from durable polybutylene terephthalate (PBT). It offers tool-free installation, withstands pressures up to 150 psi, and operates reliably between 32°F and 140°F. Sold in packs of 10, it’s engineered for professionals seeking efficient, long-lasting pipe connections with a perfect fit for reducing pipe diameters.

## 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 | B07CG7H4H1 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #45,224 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #159 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 16, 2018 |
| Exterior Finish | Brass |
| Is Discontinued By Manufacturer | No |
| Item Weight | 3.2 ounces |
| Item dimensions L x W x H | 1.63 x 0.82 x 0.82 inches |
| Manufacturer | Metalwork |
| Material | Plastic |
| Measurement System | metric |
| Number of Pieces | 10 |
| Product Dimensions | 1.63 x 0.82 x 0.82 inches |
| Size | 12mm x 8mm |
| Thread Size | 8mm |
| Thread Type | NPT |

## Product Details

- **Brand:** Yoebor
- **Color:** Metric Tube
- **Connector Type:** Union
- **Exterior Finish:** Brass
- **Item dimensions L x W x H:** 1.63 x 0.82 x 0.82 inches
- **Material:** Plastic
- **Number of Pieces:** 10
- **Size:** 12mm x 8mm
- **Thread Size:** 8mm
- **Thread Type:** NPT

## Images

![Metalwork Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 12mm OD x 8mm OD, Reducing Coupler Straight Pneumatic 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

- Metalwork Plastic Push to Connect Straight Union Pipe Tube Reducer Fitting, 12mm OD x 8mm OD, Reducing Coupler Straight Pneumatic Connector (Pack of 10)
- zjxed 8mm OD x 6mm OD Pneumatic quick Connector Push to Connect fittings Straight reducer Union/Coupler (Pack of 10)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-02-27*