---
product_id: 97438210
title: "Brass Compression Tube Fitting, Union, 3/8\" OD x 3/8\" OD, Pack of 2"
brand: "legines"
price: "NZ$26"
currency: NZD
in_stock: true
reviews_count: 9
category: "Legines"
url: https://www.desertcart.nz/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3
store_origin: NZ
region: New Zealand
---

# High temp & pressure resistant 3-piece precision design Lead-free, eco-safe brass Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2

**Brand:** legines
**Price:** NZ$26
**Availability:** ✅ In Stock

## Summary

> 🔧 Connect with confidence — the union your plumbing deserves!

## Quick Answers

- **What is this?** Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 by legines
- **How much does it cost?** NZ$26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3)

## Best For

- legines enthusiasts

## Why This Product

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

## Key Features

- • **Lead-Free & Safe:** Crafted from lead-free brass, compliant with all state regulations for peace of mind.
- • **Built to Withstand:** Engineered for high pressure and temperature resistance, ensuring long-lasting reliability.
- • **Effortless Installation:** No flaring tool needed—install or disassemble quickly, saving you time and hassle.
- • **Universal Compatibility:** Seamlessly fits copper, brass, aluminum, or plastic tubing for versatile plumbing solutions.
- • **Precision 3-Piece Construction:** Nut, sleeve, and body with attached insert for flawless sealing and easy maintenance.

## Overview

The Legines Brass Compression Tube Fitting Union (3/8" OD x 3/8" OD, Pack of 2) offers a durable, lead-free brass construction with a smart 3-piece design. Compatible with multiple tubing types, it delivers high pressure and temperature resistance without the need for specialized tools, making it a reliable, easy-to-install solution favored by professionals and DIYers alike.

## Description

desertcart.com: Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 : Industrial & Scientific

Review: Great quality product. - Great quality product, worked like a champ. Helped me out of a jam with an early Mercedes hydraulic convertible top. Had a hydraulic line snap off near a cylinder, cannot replace just a line, have to buy entire cylinder ($500). Fit the line perfectly, worked flawlessly, no leak, and compact enough to not cause a problem.
Review: Good quality - If you have never used a compression fitting you should do a bit of research on YT. Make sure the sleeve is facing the correct direction, clean off the material, use PTFE tape (yellow for gas). Worked well.

## Features

- Three piece construction - nut, sleeve and body with attached insert Use with copper, brass, aluminum, or plastic tubing
- High Pressure Resistance,Temperature Resistance
- Sealability and good repeatability,Easy to disassemble no flaring tool required
- Installation and maintenance convenient
- Safe and reliable,Lead free brass construction,Lead free approved product in all states

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B075L5PVRP |
| Best Sellers Rank | #8,618 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #131 in Pipe Fittings |
| Brand | Legines |
| Brand Name | Legines |
| Color | Gold |
| Connector Type | Union |
| Customer Reviews | 4.6 out of 5 stars 790 Reviews |
| Exterior Finish | Brass |
| Item Dimensions | 5.51 x 1.97 x 4.33 inches |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 5.51 x 1.97 x 4.33 inches |
| Manufacturer | 62 |
| Manufacturer Part Number | 62 |
| Material | Brass |
| Material Type | Brass |
| Number of Packs | 2 |
| Number of Pieces | 3 |
| Size | 3/8 |
| Thread Size | 0.375 inch |
| Thread Type | UNF |
| Unit Count | 2 Count |

## Product Details

- **Brand:** Legines
- **Color:** Gold
- **Connector Type:** Union
- **Exterior Finish:** Brass
- **Item Weight:** 1.6 ounces
- **Item dimensions L x W x H:** 5.51 x 1.97 x 4.33 inches
- **Material:** Brass
- **Size:** 3/8
- **Thread Size:** 0.375 inch
- **Thread Type:** UNF

## Images

![Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/41XZUuNSUCL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality product.
*by T***Y on October 20, 2025*

Great quality product, worked like a champ. Helped me out of a jam with an early Mercedes hydraulic convertible top. Had a hydraulic line snap off near a cylinder, cannot replace just a line, have to buy entire cylinder ($500). Fit the line perfectly, worked flawlessly, no leak, and compact enough to not cause a problem.

### ⭐⭐⭐⭐⭐ Good quality
*by G***Y on October 29, 2025*

If you have never used a compression fitting you should do a bit of research on YT. Make sure the sleeve is facing the correct direction, clean off the material, use PTFE tape (yellow for gas). Worked well.

### ⭐⭐⭐⭐⭐ Fits and leak free
*by A***S on September 7, 2026*

Simple fittings. Fit and seal perfectly.

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**Shop now:** [https://www.desertcart.nz/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3](https://www.desertcart.nz/products/97438210-brass-compression-tube-fitting-union-3-8-od-x-3)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-10-11*