---
product_id: 36917605
title: "Ultrasphere Twin Rubber Union Expansion Joint, 1-1/2\" ID x 7-1/4\" Length"
brand: "flexicraft"
price: "KD 8.58"
currency: KWD
in_stock: false
url: https://www.desertcart.com.kw/products/36917605-ultrasphere-twin-rubber-union-expansion-joint-1-1-2-id
store_origin: KW
region: Kuwait
---

# Pulsation control 7-1/4" Length 1-1/2" ID Ultrasphere Twin Rubber Union Expansion Joint, 1-1/2" ID x 7-1/4" Length

**Brand:** flexicraft
**Price:** KD 8.58
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** Ultrasphere Twin Rubber Union Expansion Joint, 1-1/2" ID x 7-1/4" Length by flexicraft
- **How much does it cost?** KD 8.58 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.kw](https://www.desertcart.com.kw/products/36917605-ultrasphere-twin-rubber-union-expansion-joint-1-1-2-id)

## Best For

- flexicraft enthusiasts

## Why This Product

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

## Key Features

- • **Noise Reduction:** Effectively minimizes noise transmission and pulsation shocks for a quieter environment.
- • **Flexible Movement:** Accommodates movement in piping systems, enhancing longevity and reliability.
- • **Union Convenience:** Female union connections allow for quick disassembly and maintenance.
- • **Robust Performance:** Designed to withstand high pressure and temperature variations, ensuring durability.
- • **Seamless Connections:** Easily integrates with existing piping systems for hassle-free installation.

## Overview

The Ultrasphere Twin Rubber Union Expansion Joint is a high-performance solution designed for seamless integration into piping systems. With a 1-1/2" ID and a length of 7-1/4", it offers robust pressure and temperature handling, while effectively controlling pulsation shocks and noise transmission. Ideal for professionals seeking reliability and efficiency in their piping solutions.

## Description

The Flexicraft Ultrasphere twin union provides for a way to connect a rubber expansion joint to smaller piping systems using threaded union connections. It provides good pressure, temperature, and movement characteristics. it also helps to control pulsation shocks and noise transmission. Reduces vibration and allows for piping offset or movement. They come standard with cables to prevent overextension, in 3/4" to 2-1/2" diameters. Materials of construction to include Neoprene tube and cover and multiple plies of polyester or nylon cord. Pressure to be rated at 150 psi, movement rated at 1-1/4" compression, and temperature rated at 200 degrees F. Measures 1-1/2" inside diameter by 7-1/4" length.

## Features

- Female union connections
- Control cables to limit extension
- The ultrasphere twin union provides for a way to connect a rubber expansion joint to piping system using union connections
- It provides good pressure, temperature, and movement characteristics
- It also helps to control pulsation shocks and noise transmission

## Images

![Ultrasphere Twin Rubber Union Expansion Joint, 1-1/2" ID x 7-1/4" Length - Image 1](https://m.media-amazon.com/images/I/51XCaTsZAxL.jpg)

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**Shop now:** [https://www.desertcart.com.kw/products/36917605-ultrasphere-twin-rubber-union-expansion-joint-1-1-2-id](https://www.desertcart.com.kw/products/36917605-ultrasphere-twin-rubber-union-expansion-joint-1-1-2-id)

---

*Product available on Desertcart Kuwait*
*Store origin: KW*
*Last updated: 2026-02-15*