---
product_id: 562203643
title: "200PCS 4Sizes Sleeves Ferrules,Insert,Nuts"
brand: "breezliy"
price: "6478 kr"
currency: ISK
in_stock: null
reviews_count: 13
category: "Breezliy"
url: https://www.desertcart.is/products/562203643-200pcs-4sizes-sleeves-ferrules-insert-nuts
store_origin: IS
region: Iceland
---

# Fits 4 tube sizes: 1/4" to 1/2" OD High-temp corrosion-resistant brass 200PCS complete brass fitting kit 200PCS 4Sizes Sleeves Ferrules,Insert,Nuts

**Brand:** breezliy
**Price:** 6478 kr
**Availability:** ❌ Out of Stock

## Summary

> 🔧 Upgrade your connections with brass precision and never worry about leaks again!

## Quick Answers

- **What is this?** 200PCS 4Sizes Sleeves Ferrules,Insert,Nuts by breezliy
- **How much does it cost?** 6478 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/562203643-200pcs-4sizes-sleeves-ferrules-insert-nuts)

## 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

- • **Effortless Leak-Proof Assembly:** Designed for quick, secure fittings on air, water, fuel, oil, and inert gas lines
- • **Trusted by DIYers & Pros Alike:** Highly rated for quality and ease, perfect for upgrading or repairing plumbing and appliances
- • **All-in-One Brass Compression Kit:** 200 precision pieces including sleeves, ferrules & nuts for seamless connections
- • **Premium Corrosion-Resistant Brass:** Engineered to withstand high temperatures and resist rust for lasting durability
- • **Versatile Multi-Size Compatibility:** Covers 1/4", 5/16", 3/8", and 1/2" tubing for ultimate project flexibility

## Overview

The Breezliy 200PCS Brass Compression Insert Kit offers a comprehensive set of sleeves, ferrules, and nuts in four common tube sizes (1/4", 5/16", 3/8", 1/2" OD). Crafted from polished brass, it delivers corrosion resistance, high-temperature durability, and low magnetic permeability. Ideal for quick, reliable connections in air, water, fuel, oil, and inert gas lines, this kit is a top-rated, cost-effective solution for both professional and DIY plumbing projects.

## Description

Breezliy 1/4", 3/8", 5/16", 1/2" OD Brass Compression Insert,Sleeve Ferrule,Nut 200PCS: 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

- ★Material: Brass corrosion resistance, ductility at high temperatures, and low magnetic permeability.
- ★Tube Size:1/4" 5/16"3/8"1/2"OD.
- 1/4" 30pcs sleeve ferrules, 8pcs nuts, 30pcs inserts. 5/16" 20pcs sleeve ferrules, 8pcs nuts, 20pcs inserts.3/8" 20pcs sleeve ferrules, 8pcs nuts, 20pcs inserts. 1/2" 15pcs sleeve ferrules, 6pcs nuts, 15pcs inserts.
- ★Application: Commonly used to connect lines for air,water,fuel,oil and inert gases in a quick and simple way.
- ★Please feel free to contatct us if you have any questions about our product.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CBVJWCNP |
| Batteries Required? | No |
| Best Sellers Rank | #17,293 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Compression Fitting Ferrules |
| Brand | Breezliy |
| Color | Gold |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (702) |
| Date First Available | July 14, 2023 |
| Exterior Finish | Brass |
| Finish | Polished |
| Included Components | Sleeves Ferrules & Insert |
| Item Package Quantity | 1 |
| Item Weight | 10.6 ounces |
| Item dimensions L x W x H | 7.48 x 5.12 x 0.71 inches |
| Item model number | A037 |
| Manufacturer | Breezliy |
| Material | Brass |
| Number of Pieces | 200 |
| Part Number | 200PCS Sleeves Ferrules,Insert&nuts |
| Product Dimensions | 7.48 x 5.12 x 0.71 inches |
| Size | 200pcs 4 Sizes Sleeves Ferrules, Insert, Nuts |
| Thread Size | 1/2 inch |
| Thread Type | BSP |
| UPC | 712417928791 |

## Product Details

- **Brand:** Breezliy
- **Color:** Gold
- **Connector Type:** Adapter
- **Exterior Finish:** Brass
- **Item Weight:** 300 Grams
- **Item dimensions L x W x H:** 7.48 x 5.12 x 0.71 inches
- **Material:** Brass
- **Size:** 200pcs 4 Sizes Sleeves Ferrules, Insert, Nuts
- **Thread Size:** 1/2 inch
- **Thread Type:** BSP

## Images

![200PCS 4Sizes Sleeves Ferrules,Insert,Nuts - Image 1](https://m.media-amazon.com/images/I/41K9eEKJMiL.jpg)
![200PCS 4Sizes Sleeves Ferrules,Insert,Nuts - Image 2](https://m.media-amazon.com/images/I/51Bk4vjxopL.jpg)
![200PCS 4Sizes Sleeves Ferrules,Insert,Nuts - Image 3](https://m.media-amazon.com/images/I/51OdR1reWAL.jpg)
![200PCS 4Sizes Sleeves Ferrules,Insert,Nuts - Image 4](https://m.media-amazon.com/images/I/51ZZ1vXEisL.jpg)
![200PCS 4Sizes Sleeves Ferrules,Insert,Nuts - Image 5](https://m.media-amazon.com/images/I/51keEq2B3JL.jpg)

## 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 1/4", 3/8", 5/16", 1/2" OD Brass Compression Insert,Sleeve Ferrule,Nut 200PCS
- 46pcs Brass Compression Tube Pipe Fittings Assortment Kit, Taiidaues 1/8" 3/16" 1/4" 5/16" 3/8" 1/2" OD Compression Union Connector & Compression Sleeves Ferrules
- 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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**Shop now:** [https://www.desertcart.is/products/562203643-200pcs-4sizes-sleeves-ferrules-insert-nuts](https://www.desertcart.is/products/562203643-200pcs-4sizes-sleeves-ferrules-insert-nuts)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-05*