---
product_id: 6523401
title: "Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8\" Flare x 1/4\" Male Pipe"
brand: "anderson metals"
price: "R257"
currency: ZAR
in_stock: true
category: "Anderson Metals"
url: https://www.desertcart.co.za/products/6523401-anderson-metals-54048-0604-brass-tube-fitting-half-union-3
store_origin: ZA
region: South Africa
---

# Operates from -65°F to +250°F Half-union for quick connect/disconnect Brass resists corrosion & mechanical pullout Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe

**Brand:** anderson metals
**Price:** R257
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence, disconnect with ease!

## Quick Answers

- **What is this?** Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe by anderson metals
- **How much does it cost?** R257 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/6523401-anderson-metals-54048-0604-brass-tube-fitting-half-union-3)

## Best For

- anderson metals enthusiasts

## Why This Product

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

## Key Features

- • **Secure & Reusable:** Engineered to resist mechanical pullout and can be reassembled multiple times without compromising the seal—engineer-approved reliability.
- • **Dual-Function Seal:** 45° flare on one end and 1/4" male NPT on the other create a leak-resistant, secure fit for fuel, gas, and refrigeration systems.
- • **Corrosion-Resistant Brass:** Premium brass construction ensures durability, ductility at high temps, and low magnetic interference for long-lasting performance.
- • **Effortless Tube Connection:** Half-union design lets you connect and disconnect tubes faster than traditional couplings, saving you time on every project.
- • **Built to Withstand Extremes:** Operates reliably in temperatures from -65°F to 250°F, perfect for demanding industrial and HVAC environments.

## Overview

The Anderson Metals 54048-0604 Brass Tube Fitting is a half-union compression fitting featuring a 3/8" flare tube connection and 1/4" male NPT thread. Crafted from corrosion-resistant brass, it operates across a wide temperature range (-65°F to 250°F) and is designed for secure, leak-resistant connections in fuel, gas, refrigeration, and vacuum systems. Its half-union design enables quick tube disconnection and reconnection without seal degradation, making it a trusted choice for professional-grade plumbing and industrial applications.

## Description

This Anderson Metals half union compression tube fitting is made of brass, has a flared tube connection and a male NPT connection, and is suitable for use with fuel and gas systems. It is made of brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability. This fitting can be used with copper, brass, aluminum, or steel tubing to connect and disconnect two tubes more easily than with a coupling. It has a flared tube connection on one end and a male National Pipe Taper (NPT) connection on the other for connecting to a female NPT threaded tube, creating a tighter seal than straight threads. This fitting is part of an assembly that resists mechanical pullout for a more secure connection, and can be assembled and reassembled without affecting the seal. This half union compression tube fitting has an operating temperature range of -65 to +250 degrees F and is suitable for use with fuel and gas systems, plumbing, refrigeration, and vacuum applications.Tube fittings are components used for connecting, branching, terminating, and changing the direction of tubing in pneumatic and hydraulic systems. They are made of brass, stainless steel, PBT (polybutylene terephthalate), and other materials that resist corrosion and wear. Tube fittings have various types of connections, including threaded, welded, barbed, and push-to-connect (also called one-touch). Push-to-connect connections do not require tools or sealants. Tube fittings are used in various applications, including machine tools, airplane and truck controls, and automated production lines, among others.Anderson Metals manufactures brass fittings, valves, and pipe nipples. The company, founded in 1951, is headquartered in Kansas City, MO.

## Features

- Half union for connecting and disconnecting two tubes more easily than with a coupling
- 45-degree flare head tube connection on one side and a male NPT connection on the other
- Brass for corrosion resistance, ductility at high temperatures, and low magnetic permeability
- Operating temperature range of -65 to +250 degrees F
- Resists mechanical pullout for a more secure connection
- These fittings contain lead and are not allowed by federal law to be installed for potable water use in the U.S.A. and its territories.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003RW4IWE |
| Best Sellers Rank | #33,068 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #21 in Flared Tube Fittings |
| Brand Name | Anderson Metals |
| Color | Copper |
| Connector Type | Union |
| Customer Reviews | 4.6 4.6 out of 5 stars (2,322) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00719852935070 |
| Item Dimensions | 2.8 x 2.32 x 0.55 inches |
| Item Weight | 22.68 g |
| Manufacturer | Anderson Metals |
| Manufacturer Part Number | 54048-0604 |
| Material Type | Brass |
| Model Number | 10263L |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | 3/8" Flare x 1/4" NPT Male |
| Thread Size | 0.25 inch |
| Thread Type | NPT |
| UPC | 719852935070 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Anderson Metals
- **Color:** Copper
- **Connector Type:** Union
- **Exterior Finish:** Brass
- **Item Weight:** 22.68 g
- **Item dimensions L x W x H:** 2.8 x 2.32 x 0.55 inches
- **Material:** Brass
- **Size:** 3/8" Flare x 1/4" NPT Male
- **Thread Size:** 0.25 inch
- **Thread Type:** NPT

## Images

![Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe - Image 1](https://m.media-amazon.com/images/I/71ebz5XzkqL.jpg)

## Available Options

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

## Questions & Answers

**Q: So this is the same size thread on l the small side as the lindal or (lpg) thread, and the big side is the size on the small propain canisters?**
A: The 3/8" end is for flare pipe fitting and the 1/4" end is male NPT.

**Q: Do you offer 1/2" flare-left hand thread x 1/4" male npt?**
A: The item I received was not as advertised

**Q: what is the pressure rating?**
A: I do not know.  I used in a propane gas line, which is not very high pressure.

**Q: Is this the same size thread as the male end of a standard mini gas propane tank?**
A: no

## Frequently Bought Together

- Anderson Metals 54048-0604 Brass Tube Fitting, Half-Union, 3/8" Flare x 1/4" Male Pipe
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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-10-06*