---
product_id: 97438210
title: "Legines Brass Compression Tube Fitting, Union, 3/8\" OD x 3/8\" OD, Pack of 2"
brand: "legines"
price: "$29.59"
currency: USD
in_stock: true
reviews_count: 9
category: "Legines"
url: https://www.desertcart.ec/products/97438210-legines-brass-compression-tube-fitting-union-3-8-od-x
store_origin: EC
region: Ecuador
---

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

**Brand:** legines
**Price:** $29.59
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 by legines
- **How much does it cost?** $29.59 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/97438210-legines-brass-compression-tube-fitting-union-3-8-od-x)

## 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 safety standards for peace of mind.
- • **Built to Withstand:** Engineered for high pressure and temperature resistance, ensuring durability under demanding conditions.
- • **Effortless Installation:** No flaring tool needed—quick assembly and disassembly save you time and hassle.
- • **Universal Compatibility:** Works seamlessly with copper, brass, aluminum, and plastic tubing for versatile applications.
- • **Precision 3-Piece Construction:** Nut, sleeve, and body with 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) is a high-quality, lead-free brass fitting designed for reliable, leak-proof connections across multiple tubing types. Its three-piece design ensures easy installation and maintenance without special tools, while its robust construction withstands high pressure and temperature, making it a trusted choice for professional-grade plumbing and hydraulic repairs.

## 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 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #19,127 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #515 in Pipe Fittings |
| Brand | Legines |
| Color | Gold |
| Connector Type | Union |
| Customer Reviews | 4.5 4.5 out of 5 stars (727) |
| Date First Available | September 13, 2017 |
| Exterior Finish | Brass |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 2 |
| Item Weight | 1.6 ounces |
| Item dimensions L x W x H | 5.51 x 1.97 x 4.33 inches |
| Manufacturer | 62 |
| Material | Brass |
| Measurement System | inch |
| Number of Pieces | 3 |
| Part Number | 62 |
| Product Dimensions | 5.51 x 1.97 x 4.33 inches |
| Size | 3/8 |
| Thread Size | 0.375 inch |
| Thread Type | UNF |

## 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

![Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 1](https://m.media-amazon.com/images/I/31QtzNdRYBL.jpg)
![Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 2](https://m.media-amazon.com/images/I/31T3xSPWYYL.jpg)
![Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 3](https://m.media-amazon.com/images/I/41+ifxlaiHL.jpg)
![Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 4](https://m.media-amazon.com/images/I/410ggAoV2lL.jpg)
![Legines Brass Compression Tube Fitting, Union, 3/8" OD x 3/8" OD, Pack of 2 - Image 5](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.

### ⭐⭐⭐⭐⭐ Non canonical use
*by A***Z on December 6, 2025*

I know this not a canonical use but i have used it to fix an old ikea track light which had its plastic nuts break, the ones that attach it to the wall. With its parallel threads and just right tubing od, this compression coupler fit right on, with some longer bolts and some washers. It's not as snug as the original mounts but saved me from replacing a fixture. The key here is parallel threads. The rest could be drilled out if needed, but there was no need. The nut goes on the wall, the body - on the lamp.

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-03-02*