---
product_id: 36917612
title: "Ultrasphere Twin Rubber Union Expansion Joint, 1-1/4\" ID x 7\" Length"
brand: "flexicraft"
price: "$44.76"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/36917612-ultrasphere-twin-rubber-union-expansion-joint-1-1-4-id
store_origin: US
region: United States of America
---

# Pressure & Temp Control 7" Length 1-1/4" ID Ultrasphere Twin Rubber Union Expansion Joint, 1-1/4" ID x 7" Length

**Brand:** flexicraft
**Price:** $44.76
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Connect with Confidence!

## Quick Answers

- **What is this?** Ultrasphere Twin Rubber Union Expansion Joint, 1-1/4" ID x 7" Length by flexicraft
- **How much does it cost?** $44.76 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/36917612-ultrasphere-twin-rubber-union-expansion-joint-1-1-4-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:** Minimizes pulsation shocks and noise transmission for a quieter environment.
- • **Flexible Movement:** Accommodates system movements, reducing stress on pipes.
- • **Enhanced Durability:** Built to withstand high pressure and temperature, ensuring longevity.
- • **Seamless Connections:** Easily integrates with existing piping systems for hassle-free installation.
- • **Control Cables Included:** Comes with control cables to limit extension, enhancing safety.

## Overview

The Flexicraft Ultrasphere Twin Rubber Union Expansion Joint is designed for seamless integration into piping systems, featuring a 1-1/4" ID and 7" length. It excels in managing pressure, temperature, and movement, while effectively controlling pulsation shocks and noise transmission.

## 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 1-1/4" inside diameter by 7" 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

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0068T203M |
| Brand | Flexicraft |
| Brand Name | Flexicraft |
| Connector Type | Union |
| Manufacturer | Flexicraft |
| Manufacturer Part Number | USRU0125 |
| Material | Rubber |
| Material Type | Rubber |
| Unit Count | 1 Count |

## Images

![Ultrasphere Twin Rubber Union Expansion Joint, 1-1/4" ID x 7" Length - Image 1](https://m.media-amazon.com/images/I/91pN-+-RUwL.jpg)

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---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-05-17*