---
product_id: 73599584
title: "PUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4\" Tube OD)"
brand: "pneumaticplus"
price: "A$24"
currency: AUD
in_stock: true
reviews_count: 8
url: https://www.desertcart.com.au/products/73599584-puc-series-push-to-connect-air-fittings-union-straight-10
store_origin: AU
region: Australia
---

# Union Connector Nylon Material Air Only PUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4" Tube OD)

**Brand:** pneumaticplus
**Price:** A$24
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence: Elevate Your Air System Today!

## Quick Answers

- **What is this?** PUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4" Tube OD) by pneumaticplus
- **How much does it cost?** A$24 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/73599584-puc-series-push-to-connect-air-fittings-union-straight-10)

## Best For

- pneumaticplus enthusiasts

## Why This Product

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

## Key Features

- • **Compact Size:** Perfectly sized at 1/4" Tube OD for versatile applications.
- • **Durable Design:** Crafted from high-quality nylon for long-lasting performance.
- • **Sleek Aesthetic:** Stylish black sleeve adds a modern touch to your setup.
- • **Seamless Connections:** Experience effortless push-to-connect functionality.
- • **Lightweight Efficiency:** Weighs only 2.39 ounces for easy handling and installation.

## Overview

The PneumaticPlus PUC Series Push-to-Connect Air Fittings offer a reliable union straight design, specifically engineered for air applications. Made from durable nylon and featuring a sleek black sleeve, these fittings ensure seamless connections with a compact size of 1/4" Tube OD, making them ideal for both professional and DIY projects.

## Description

PneumaticPlusPUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4" Tube OD)

## Features

- Body Style: Union Straight
- Fluid Type: Air Only
- Applicable Tube: Polyurethane and Nylon

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | 1/4" Tube OD |
| Material | Nylon |
| Brand | PneumaticPlus |
| Color | Black Sleeve |
| Item dimensions L x W x H | 0.25 x 0.25 x 0.25 inches |
| Connector Type | Union |
| Item Weight | 2.39 Ounces |
| Number of Pieces | 10 |
| Manufacturer | PneumaticPlus |
| UPC | 841693102363 |
| Part Number | PUC-1/4-10 |
| Item Weight | 2.39 ounces |
| Product Dimensions | 0.25 x 0.25 x 0.25 inches |
| Country of Origin | China |
| Item model number | PUC |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 10 |
| Measurement System | inch |
| Included Components | Fittings |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** 1/4" Tube OD
- **Material:** Nylon
- **Brand:** PneumaticPlus
- **Color:** Black Sleeve
- **Item dimensions L x W x H:** 0.25 x 0.25 x 0.25 inches
- **Connector Type:** Union
- **Item Weight:** 2.39 Ounces
- **Number of Pieces:** 10
- **Manufacturer:** PneumaticPlus
- **UPC:** 841693102363

## Images

![PUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4" Tube OD) - Image 1](https://m.media-amazon.com/images/I/61Re0vaOsML.jpg)

## Available Options

This product comes in different **Color, Size, Number of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality air line coupling
*by D***. on February 21, 2025*

Had to repair a 1/4 air line for my airbag under my truck. These fit perfect with no leak seal.

### ⭐⭐⭐⭐⭐ Works great
*by H***L on August 31, 2024*

Very good quality

### ⭐⭐⭐⭐ Just make sure lines are clean, and cut straight
*by T***T on October 14, 2019*

A couple I have tried did not want to seal well, it took some effort to get it correctly sealed

## Frequently Bought Together

- PneumaticPlus PUC Series Push-to-Connect Air Fittings - Union Straight (10, Black Sleeve, 1/4" Tube OD)
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**Shop now:** [https://www.desertcart.com.au/products/73599584-puc-series-push-to-connect-air-fittings-union-straight-10](https://www.desertcart.com.au/products/73599584-puc-series-push-to-connect-air-fittings-union-straight-10)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-04*