---
product_id: 349974914
title: "Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8\" Tube OD Straight Adapter"
brand: "horiznext"
price: "₨12326"
currency: LKR
in_stock: true
reviews_count: 5
category: "Horiznext"
url: https://www.desertcart.lk/products/349974914-horiznext-stainless-steel-compression-tube-fitting-union-3-8-tube
store_origin: LK
region: Sri Lanka
---

# 600 psi Max Pressure -100 to +660°F Temp Range 304 Stainless Steel Durability Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter

**Brand:** horiznext
**Price:** ₨12326
**Availability:** ✅ In Stock

## Summary

> 🔗 Connect with Confidence — The Union Your System Deserves!

## Quick Answers

- **What is this?** Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter by horiznext
- **How much does it cost?** ₨12326 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/349974914-horiznext-stainless-steel-compression-tube-fitting-union-3-8-tube)

## Best For

- horiznext enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Crafted from premium 304 stainless steel for unmatched corrosion resistance and heavy-duty strength.
- • **Pressure-Ready:** Engineered to withstand up to 600 psi, ensuring reliable performance under demanding conditions.
- • **Temperature Tough:** Operates flawlessly from freezing -100°F to scorching +660°F, perfect for extreme environments.
- • **Tool-Free Installation:** Compression design means no soldering or sealants—quick, clean, and hassle-free setup every time.
- • **Universal Compatibility:** Seamlessly connects stainless steel, copper, rigid, and semi-rigid plastic tubing—versatility that fits your project.

## Overview

The Horiznext Stainless Steel Compression Tube Fitting is a robust 3/8" union adapter made from corrosion-resistant 304 stainless steel. Designed for heavy-duty use, it supports a maximum working pressure of 600 psi and operates across a wide temperature range (-100°F to +660°F). Compatible with stainless steel, copper, and rigid plastic tubing, this fitting offers leak-free, tool-free connections ideal for industrial, laboratory, and power generation applications.

## Description

Product: The Horiznext compression tube fitting is made of type 304 stainless steel and connects to tubing on both ends. 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 great 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. Pipe and tube fittings are components used for connecting, terminating, controlling flow, and changing the direction of piping in many different industries. Compression fittings do not require tools or sealants, and are useful in installations where a heat source, such as a soldering torch, is prohibited. When purchasing fittings, we should consider the application, since this will affect material type, shape, size, and required durability. Fittings are available threaded or unthreaded, in many shapes, styles, sizes, and schedules (pipe wall thickness). Material: stainless steel 304 Size: 3/8" Length: 1.85 inches. Maximum working pressure：2000 psi Working Temperature: -212 to +1472 degrees ℉ Package Included: 1 pc. Our products are excellently designed and proven reliable. If you have any question or dissatisfaction about the products, pls contact us. If you are interested in purchasing large quantity, welcome to email us to get a good price and product details.

Review: Perfect fit
Review: BAD REVIEWS ARE FROM PEOPLE THAT DON'T UNDERSTAND WHAT THIS FITTING IS FOR

## Features

- Made of stainless steel 304, heavy duty, durable and corrosion resistance.
- Fit 3/8" outer diameter tube.
- Fittings for connecting and extending stainless steel, copper, rigid and semi-rigid plastic tubing
- Maximum working pressure of 600 psi
- Temperature range from -100 to +660 degrees ℉

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07P9GG5J9 |
| Brand | Horiznext |
| Brand Name | Horiznext |
| Color | Copper |
| Colour | Copper |
| Connector Type | Union |
| Connector type | Union |
| Customer Reviews | 4.4 out of 5 stars 144 Reviews |
| Exterior Finish | Stainless Steel |
| Item Weight | 0.06 Kilograms |
| Manufacturer | Horiznext |
| Material | Stainless Steel Copper |
| Material Type | Stainless Steel Copper |
| Model Number | 874844644 |
| Number of Pieces | 1 |
| Size | 3/8“ |
| Thread Size | 0.375 inch |
| Thread size | 0.375 inch |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Horiznext
- **Colour:** Copper
- **Connector type:** Union
- **Material:** Stainless Steel Copper
- **Size:** 3/8“

## Images

![Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter - Image 1](https://m.media-amazon.com/images/I/41-7EohPI9L.jpg)
![Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter - Image 2](https://m.media-amazon.com/images/I/512UZ36ReHL.jpg)
![Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter - Image 3](https://m.media-amazon.com/images/I/51GEXlm1K2L.jpg)
![Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter - Image 4](https://m.media-amazon.com/images/I/51JPDYM2V2L.jpg)
![Horiznext Stainless Steel Compression Tube Fitting, Union, 3/8" Tube OD Straight Adapter - Image 5](https://m.media-amazon.com/images/I/61QFZ3aDO9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Perfect fit
*by D***. on 22 June 2024*



### ⭐⭐⭐⭐⭐ BAD REVIEWS ARE FROM PEOPLE THAT DON'T UNDERSTAND WHAT THIS FITTING IS FOR
*by T***4 on 15 April 2022*



### ⭐⭐⭐ Does not work on 3/8 plastic water line
*by Z***T on 1 December 2023*



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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-25*