---
product_id: 542041298
title: "RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch)"
brand: "raco"
price: "€ 31.50"
currency: EUR
in_stock: true
url: https://www.desertcart.gr/products/542041298-raco-union-type-double-sphere-threaded-flexible-pipe-fittings-anti
store_origin: GR
region: Greece
---

# Flexible Movement ¾ Inch Size High Temp Resistance RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch)

**Brand:** raco
**Price:** € 31.50
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence: The Future of Piping is Here!

## Quick Answers

- **What is this?** RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) by raco
- **How much does it cost?** € 31.50 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/542041298-raco-union-type-double-sphere-threaded-flexible-pipe-fittings-anti)

## Best For

- raco enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Designed for quick and secure attachment with flanged or threaded ends.
- • **Unmatched Flexibility:** Engineered to absorb movement and vibrations effortlessly.
- • **Versatile Applications:** Perfect for HVAC, plumbing, and chemical processing.
- • **Robust Material Composition:** Crafted from high-quality synthetic rubber for durability.
- • **Pressure & Temperature Resilience:** Handles a wide range of pressures and temperatures with ease.

## Overview

The RACO Union Type Double Sphere Threaded Flexible Pipe Fittings are expertly crafted from high-quality synthetic rubber, designed to absorb movement and vibrations while accommodating thermal expansion. With a ¾ inch size, these connectors are perfect for various applications, including HVAC systems and plumbing, ensuring easy installation and robust performance under pressure.

## Description

A rubber expansion connector, also known as a rubber expansion joint or rubber expansion coupling, is a flexible component used in piping systems to accommodate movement, vibration, and thermal expansion and contraction. It is designed to provide a reliable and durable connection while allowing for dynamic movement and absorbing stress and vibrations.   Applicable: 1. Air Conditioning system 2. Air Ducts, Chemical Lines 3. Circulating water lines  4. Compressor lines, paper stock lines  5. Refrigeration lines   Features: 1. Superb absorption vibration. 2. Effective for large eccentricity thermal and bending angle. 3. Low-cost installation and operation. 4. Noise and Vibration Reduction.

## Features

- Material: Rubber expansion connectors are typically made from high-quality synthetic rubber compounds that offer excellent flexibility, resilience, and resistance to various chemicals, temperatures, and environmental conditions.
- Expansion and Movement: The flexible nature of the rubber allows the expansion connector to absorb movement and accommodate changes in the piping system. It can handle axial, lateral, and angular movements, as well as vibrations and noise reduction.
- Pressure and Temperature Rating: Rubber expansion connectors are designed to withstand specific pressure and temperature ranges.
- Applications: Rubber expansion connectors find applications in various industries, including HVAC systems, plumbing, water treatment, chemical processing, power generation, and more. They are commonly used in piping systems to connect different sections, absorb vibrations, compensate for thermal expansion, and reduce the transmission of noise and shocks.
- Easy Installation: Rubber expansion connectors are typically designed for easy installation and connection to the piping system, often featuring flanged or threaded ends for secure attachment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | JARTA |
| Item Weight | 450 g |
| Product Dimensions | 10 x 10 x 10 cm; 450 g |
| Size | ¾Inch |
| Color | Black |
| Material | Metal, Rubber |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** ¾Inch
- **Material:** Metal, Rubber
- **Brand:** RACO
- **Colour:** Black
- **Item dimensions L x W x H:** 10 x 10 x 10 centimeters

## Images

![RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) - Image 1](https://m.media-amazon.com/images/I/51YyRw45efL.jpg)
![RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) - Image 2](https://m.media-amazon.com/images/I/6162F+H0xrL.jpg)
![RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) - Image 3](https://m.media-amazon.com/images/I/61bbQmQHW4L.jpg)
![RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) - Image 4](https://m.media-amazon.com/images/I/61StdBUuEgL.jpg)
![RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch) - Image 5](https://m.media-amazon.com/images/I/51gdn5NzrRL.jpg)

## Available Options

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

## Frequently Bought Together

- RACO Union Type Double Sphere Threaded Flexible Pipe Fittings, Anti Vibration Flexible Double Ball Rubber Expansion Connector (¾Inch)
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**Shop now:** [https://www.desertcart.gr/products/542041298-raco-union-type-double-sphere-threaded-flexible-pipe-fittings-anti](https://www.desertcart.gr/products/542041298-raco-union-type-double-sphere-threaded-flexible-pipe-fittings-anti)

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-03-03*