---
product_id: 652337347
title: "304 Stainless Steel Compression Tube Fitting Union with Double Ferrules 1/8\" OD x 1/8\" OD, Pack of 2"
brand: "closmos"
price: "C$963"
currency: NIO
in_stock: true
reviews_count: 1
category: "Closmos"
url: https://www.desertcart.ni/products/652337347-304-stainless-steel-compression-tube-fitting-union-with-double-ferrules
store_origin: NI
region: Nicaragua
---

# 450℃ Max Temp - High heat resistance 16MPa Pressure - Industrial strength seal 304 Stainless Steel - Ultimate durability 304 Stainless Steel Compression Tube Fitting Union with Double Ferrules 1/8" OD x 1/8" OD, Pack of 2

**Brand:** closmos
**Price:** C$963
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect Like a Pro — Durable, Tight, and Ready for Anything!

## Quick Answers

- **What is this?** 304 Stainless Steel Compression Tube Fitting Union with Double Ferrules 1/8" OD x 1/8" OD, Pack of 2 by closmos
- **How much does it cost?** C$963 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/652337347-304-stainless-steel-compression-tube-fitting-union-with-double-ferrules)

## Best For

- closmos enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Compatibility:** Works seamlessly with stainless steel, copper, and rigid plastics
- • **Precision Hex Nut Construction:** Ensures tighter seals and zero leaks under pressure
- • **Engineered for Extreme Conditions:** Handles up to 450℃ and 2900psi pressure without compromise
- • **Built to Last with 304 Stainless Steel:** Heavy-duty corrosion resistance for long-term reliability
- • **Effortless Pipe Connection & Disconnection:** Union design beats couplings for quick, leak-free setups

## Overview

This 304 stainless steel compression tube fitting union features double ferrules for superior grip and leak prevention. Designed for 1/8" OD pipes, it supports fuel, air, liquid, oil, gas, and vacuum lines with a nominal pressure rating of 16MPa and max temperature of 450℃. Its union design allows easy pipe connection and disconnection, making it ideal for industrial, laboratory, and medical applications requiring robust, corrosion-resistant fittings.

## Description

This union fitting is for connecting and disconnecting two pipes more easily than couplings. This fitting is made of 304 stainless steel for higher strength and greater corrosion resistance . This fitting has hex nut construction for tighter, leak-free connections. It is compatible with stainless steel, copper, rigid and semi-rigid plastic tubing, but is not recommended for soft tubing. It is suitable for use in chemical, petroleum, power generation, laboratory, and medical device plants.

Review: Not compression threaded - As compression unions would probably work fine. But I got these for the purpose of or a M-M adapter - but size and thread pitch completely different. Had to pick up some generic brass unions instead.

## Features

- Made of stainless steel 304, heavy duty, durable and corrosion resistance.
- Fittings for connecting and extending stainless steel, copper, rigid and semi-rigid plastic pipes of the same diameter.
- Union for connecting and disconnecting two pipes more easily than couplings.
- Suitabal medium: This pipe fitting is suitable for fuel/air/liquid/oil/gas/vacuum pipelines, with good air tightness, pressure resistance.
- Nominal pressure: 16Mpa/2900psi; Max Applicable temperature: 450℃/842℉

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Color | Silver |
| Connector Type | Union |
| Item dimensions L x W x H | 2.65 x 1.67 x 0.73 inches |
| Material | Stainless Steel |
| Size | 1/8" x 1/8" OD |
| Thread Size | 1/8" |

## Product Details

- **Color:** Silver
- **Connector Type:** Union
- **Item Weight:** 0.05 Kilograms
- **Item dimensions L x W x H:** 2.65 x 1.67 x 0.73 inches
- **Manufacturer:** Closmos
- **Material:** Stainless Steel
- **Number of Pieces:** 2
- **Size:** 1/8" x 1/8" OD
- **Thread Size:** 1/8"
- **Thread Type:** NPT

## Images

![304 Stainless Steel Compression Tube Fitting Union with Double Ferrules 1/8" OD x 1/8" OD, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/61WuFvmi2XL.jpg)

## Customer Reviews

### ⭐⭐⭐ Not compression threaded
*by J***N on July 4, 2025*

As compression unions would probably work fine. But I got these for the purpose of or a M-M adapter - but size and thread pitch completely different. Had to pick up some generic brass unions instead.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.ni/products/652337347-304-stainless-steel-compression-tube-fitting-union-with-double-ferrules](https://www.desertcart.ni/products/652337347-304-stainless-steel-compression-tube-fitting-union-with-double-ferrules)

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*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-02-01*