---
product_id: 130405229
title: "Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing"
brand: "horiznext"
price: "R347"
currency: ZAR
in_stock: true
reviews_count: 8
url: https://www.desertcart.co.za/products/130405229-stainless-steel-304-compression-fitting-to-connect-3-8-inch
store_origin: ZA
region: South Africa
---

# 600 PSI High Pressure Rating 304 Stainless Steel Durability Wide Temp Range -100°F to 660°F Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing

**Brand:** horiznext
**Price:** R347
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with Confidence: The Ultimate Stainless Steel Coupler for Pros Who Demand More

## Quick Answers

- **What is this?** Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing by horiznext
- **How much does it cost?** R347 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/130405229-stainless-steel-304-compression-fitting-to-connect-3-8-inch)

## 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

- • **Compact & Lightweight:** Sleek 1.9 x 0.75 x 0.6 inch design weighing just 1.58 ounces—powerful yet unobtrusive.
- • **Precision Fit Guaranteed:** Designed for seamless connection with 3/8 inch OD tubing and 3/8 NPT male threads—no leaks, no fuss.
- • **Industrial-Grade Strength:** Crafted from premium 304 stainless steel for unmatched corrosion resistance and longevity.
- • **Pressure-Ready Performance:** Handles up to 600 PSI, ensuring reliability under demanding plumbing or industrial applications.
- • **Extreme Temperature Resilience:** Operates flawlessly from freezing -100°F to scorching 660°F, perfect for any environment.

## Overview

This Horiznext Stainless Steel 304 Compression Fitting couples 3/8 inch OD tubing to a 3/8 NPT male thread, engineered for heavy-duty use. With a robust 600 PSI pressure rating and an impressive temperature tolerance from -100°F to 660°F, it delivers reliable, leak-free connections in industrial, plumbing, and HVAC systems. Compact and corrosion-resistant, it’s the go-to choice for professionals seeking durability and precision.

## Description

Full description not available

## Features

- Coupler connects to tubing on one end and has an NPT male connector on the other
- 3/8" outer diameter tube,3/8 NPT male thread
- Made of stainless steel 304, heavy duty and durable
- The working pressure can reach 600 psi
- Temperature range from -100 to + 660 degrees ℉

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Size | NPT 3/8-3/8" O.D. 1 pc |
| Material | Stainless Steel |
| Brand | Horiznext |
| Color | Silver |
| Connector Type | Coupling |
| Exterior Finish | Alloy Steel, Stainless Steel |
| Thread Type | NPT |
| Item Weight | 0.05 Kilograms |
| Number of Pieces | 1 |
| Manufacturer | Horiznext |
| Part Number | 38484 |
| Item Weight | 1.58 ounces |
| Package Dimensions | 1.9 x 0.75 x 0.6 inches |
| Item model number | 38484 |
| Shape | coupling |
| Measurement System | inch |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Size:** NPT 3/8-3/8" O.D. 1 pc
- **Material:** Stainless Steel
- **Brand:** Horiznext
- **Color:** Silver
- **Connector Type:** Coupling
- **Exterior Finish:** Alloy Steel, Stainless Steel
- **Thread Type:** NPT
- **Item Weight:** 0.05 Kilograms
- **Number of Pieces:** 1
- **Manufacturer:** Horiznext

## Images

![Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing - Image 1](https://m.media-amazon.com/images/I/51G6I1hvezL.jpg)
![Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing - Image 2](https://m.media-amazon.com/images/I/61uK97tPuLL.jpg)
![Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing - Image 3](https://m.media-amazon.com/images/I/61SNBgBE1PL.jpg)
![Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing - Image 4](https://m.media-amazon.com/images/I/6158XCQohXL.jpg)
![Stainless Steel 304 Compression Fitting to connect 3/8 inch OD tube x 3/8 NPT Male thread Coupler, for brass copper stainless steel tubing - Image 5](https://m.media-amazon.com/images/I/61JAgovWnZL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Good quality
  

*by F***0 on Reviewed in the United States on February 7, 2023*

Good quality

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great stainless compression fitting/adapter
  

*by J***R on Reviewed in the United States on September 6, 2019*

Works great to transition stainless tubing to standard pipe.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great quality
  

*by T***3 on Reviewed in the United States on September 5, 2019*

Great quality, recieved on time, fair price accurate description and worked as I expected.

---

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**Shop now:** [https://www.desertcart.co.za/products/130405229-stainless-steel-304-compression-fitting-to-connect-3-8-inch](https://www.desertcart.co.za/products/130405229-stainless-steel-304-compression-fitting-to-connect-3-8-inch)

---

*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-12*