---
product_id: 333190171
title: "150PCS Tube OD（1/4\" 5/16\" 3/8\" 1/2\") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit"
brand: "breezliy"
price: "₨619"
currency: SCR
in_stock: true
reviews_count: 13
category: "Breezliy"
url: https://www.desertcart.sc/products/333190171-150pcs-tube-od-1-4-5-16-3-8-1
store_origin: SC
region: Seychelles
---

# Fits 4 pipe sizes Brass corrosion-resistant 150PCS versatile kit 150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit

**Brand:** breezliy
**Price:** ₨619
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with the ultimate brass compression kit!

## Quick Answers

- **What is this?** 150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit by breezliy
- **How much does it cost?** ₨619 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sc](https://www.desertcart.sc/products/333190171-150pcs-tube-od-1-4-5-16-3-8-1)

## Best For

- breezliy enthusiasts

## Why This Product

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

## Key Features

- • **Leak-Proof Confidence:** Engineered inserts and ferrules guarantee secure, drip-free fittings every time.
- • **Universal Compatibility:** Seamlessly connects plastic and copper tubing for air, water, fuel, oil, and inert gases.
- • **All-in-One Precision Kit:** 150 pieces covering 1/4" to 1/2" tube diameters for every plumbing challenge.
- • **Premium Brass Durability:** Crafted from corrosion-resistant brass ensuring longevity and high-temp resilience.
- • **Cost-Effective Convenience:** Bulk assortment saves money and hassle—perfect for pros and DIYers alike.

## Overview

This Breezliy 150-piece brass compression fitting kit includes sleeves, ferrules, and inserts in four sizes (1/4", 5/16", 3/8", 1/2") designed for quick, reliable connections on plastic and copper tubing. Made from corrosion-resistant brass, it supports air, water, fuel, oil, and inert gas lines, offering durable, leak-proof performance ideal for professional and home use.

## Description

Breezliy 150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit: desertcart.com: Industrial & Scientific

Review: Good for fridge waterline - Great set of couplers, works for me perfectly of connecting my copper water line to the new fridge. The standard 1/4 works out of the box. I was told I should cut the old terminal and use new sleeves and nuts to avoid potential leakage so I found this set. I only need one but as an amateur, this set gives me more chance of messing things up and just cut and use a new set. It is definitely much cheaper (per set) compared to just buying exact number of nuts/sleeves.
Review: Good quality - Excellent assortment of items and well built . Easy assembly. Worth the price.

## Features

- ★Suitable for the outer diameter of the pipe:1/4" 5/16" 3/8" 1/2"
- ★Material: Brass.Corrosion resistance, ductility at high temperatures, and low magnetic permeability.
- ★Used with plastic and copper tubing.
- ★Package Include:30PCS 1/4" ,20PCS 5/16",15PCS 3/8" ,10PCS 1/2" Sleeves Ferrules and Insert ,Total is 150PCS Brass Compression Fitting.
- ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0953DHP6Y |
| Batteries Required? | No |
| Best Sellers Rank | #12,668 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Compression Fitting Ferrules |
| Brand | Breezliy |
| Color | Brass Color |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (702) |
| Date First Available | May 17, 2021 |
| Exterior Finish | Brass |
| Included Components | Sleeves Ferrules & Insert |
| Item Package Quantity | 1 |
| Item Weight | 4.9 ounces |
| Item dimensions L x W x H | 5 x 4 x 1 inches |
| Item model number | A037 |
| Manufacturer | Breezliy |
| Material | Brass |
| Number of Pieces | 150 |
| Part Number | 150PCS Sleeves Ferrules & Insert |
| Product Dimensions | 5 x 4 x 1 inches |
| Size | 150pcs 4 Sizes Sleeves Ferrules, Insert |
| Thread Size | 0.375 inches |
| UPC | 762027766160 |

## Product Details

- **Brand:** Breezliy
- **Color:** Brass Color
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item dimensions L x W x H:** 5 x 4 x 1 inches
- **Manufacturer:** Breezliy
- **Material:** Brass
- **Number of Pieces:** 150
- **Size:** 150pcs 4 Sizes Sleeves Ferrules, Insert
- **Thread Size:** 0.375 inches

## Images

![150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit - Image 1](https://m.media-amazon.com/images/I/410uKAFwUPL.jpg)
![150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit - Image 2](https://m.media-amazon.com/images/I/41K9eEKJMiL.jpg)
![150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit - Image 3](https://m.media-amazon.com/images/I/51BL2PYz7+L.jpg)
![150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit - Image 4](https://m.media-amazon.com/images/I/51Bk4vjxopL.jpg)
![150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit - Image 5](https://m.media-amazon.com/images/I/51OdR1reWAL.jpg)

## Available Options

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

## Questions & Answers

**Q: Box says 1/4” od but description says 3/8” od. please confirm actual od.**
A: Hello, the Breezliy OD Brass Compression Insert you consulted is 1/4 Inch, thank you for your attention, thank you very much

**Q: what size compression nut do i need for 3/4 inch copper**
A: Hello, 3/4 copper pipe matches 3/4 compression nut, thank you for your attention

**Q: Do you need to use an Insert on 1/4 inch copper tubing or are those only for plastic tubing?**
A: Hello ,it can be used with plastic and copper tubing

**Q: How long are the 1/4" inserts?**
A: Hello ,about 12.8mm

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good for fridge waterline
*by Z***. on December 26, 2025*

Great set of couplers, works for me perfectly of connecting my copper water line to the new fridge. The standard 1/4 works out of the box. I was told I should cut the old terminal and use new sleeves and nuts to avoid potential leakage so I found this set. I only need one but as an amateur, this set gives me more chance of messing things up and just cut and use a new set. It is definitely much cheaper (per set) compared to just buying exact number of nuts/sleeves.

### ⭐⭐⭐⭐⭐ Good quality
*by V***M on October 27, 2025*

Excellent assortment of items and well built . Easy assembly. Worth the price.

### ⭐⭐⭐⭐⭐ If you deal with compression fittings, just get it. For real...
*by A***R on December 5, 2025*

Needed this kit like years ago and found it. Life saver!!

## Frequently Bought Together

- Breezliy 150PCS Tube OD（1/4" 5/16" 3/8" 1/2") Brass Compression Sleeves Ferrules & Insert,4 Sizes Brass Compression Fitting Assortment Kit
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- CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

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*Product available on Desertcart Seychelles*
*Store origin: SC*
*Last updated: 2026-02-07*