---
product_id: 333190171
title: "150PCS Sleeves Ferrules &amp; Insert"
brand: "breezliy"
price: "€ 28.00"
currency: EUR
in_stock: true
reviews_count: 13
category: "Breezliy"
url: https://www.desertcart.it/products/333190171-150pcs-sleeves-ferrules-and-amp-insert
store_origin: IT
region: Italy
---

# Fits 4 pipe sizes (1/4" to 1/2") High-temp corrosion resistance 150PCS assorted brass fittings 150PCS Sleeves Ferrules &amp; Insert

**Brand:** breezliy
**Price:** € 28.00
**Availability:** ✅ In Stock

## Summary

> 🔧 Upgrade your plumbing game with Breezliy’s all-in-one brass compression kit!

## Quick Answers

- **What is this?** 150PCS Sleeves Ferrules &amp; Insert by breezliy
- **How much does it cost?** € 28.00 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/333190171-150pcs-sleeves-ferrules-and-amp-insert)

## 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

- • **Easy Leak-Free Assembly:** Designed for quick, secure connections that prevent leaks and save you time.
- • **Durable Brass Construction:** Engineered for corrosion resistance and high-temperature ductility—built to last.
- • **Versatile Application Range:** Perfect for air, water, fuel, oil, and inert gas lines—your all-in-one plumbing solution.
- • **Complete 150-Piece Brass Kit:** All the compression sleeves, ferrules & inserts you need in one sleek set.
- • **Precision Fit for 4 Tube Sizes:** Seamlessly connects 1/4", 5/16", 3/8", and 1/2" tubing without hassle.

## Overview

The Breezliy 150PCS Brass Compression Fitting Assortment Kit offers a comprehensive selection of sleeves, ferrules, and inserts in four common tube sizes (1/4" to 1/2"). Crafted from corrosion-resistant brass, this kit ensures durable, leak-free connections for air, water, fuel, oil, and inert gas lines. Ideal for professionals and DIYers alike, it simplifies plumbing tasks with easy assembly and reliable performance.

## 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 | #15,856 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2 in Compression Fitting Ferrules |
| Brand | Breezliy |
| Color | Brass Color |
| Connector Type | Adapter |
| Customer Reviews | 4.6 4.6 out of 5 stars (698) |
| 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 Sleeves Ferrules &amp; Insert - Image 1](https://m.media-amazon.com/images/I/410uKAFwUPL.jpg)
![150PCS Sleeves Ferrules &amp; Insert - Image 2](https://m.media-amazon.com/images/I/41K9eEKJMiL.jpg)
![150PCS Sleeves Ferrules &amp; Insert - Image 3](https://m.media-amazon.com/images/I/51BL2PYz7+L.jpg)
![150PCS Sleeves Ferrules &amp; Insert - Image 4](https://m.media-amazon.com/images/I/51Bk4vjxopL.jpg)
![150PCS Sleeves Ferrules &amp; Insert - Image 5](https://m.media-amazon.com/images/I/51OdR1reWAL.jpg)

## 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.

### ⭐⭐⭐⭐⭐ Great quality and every size I could need.
*by D***1 on October 8, 2025*

The inserts included in this kit are a must for sealing plastic water lines using compression fittings.

## 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
- CGELE 60Pcs Quick Connect Air Hose Fittings 5/32 1/4 5/16 3/8 1/2 inch Quick Release Pneumatic Push to Connect Fittings Kit Air Line Fittings for 5/32 1/4 5/16 3/8 1/2 inch Tube
- 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

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.it/products/333190171-150pcs-sleeves-ferrules-and-amp-insert](https://www.desertcart.it/products/333190171-150pcs-sleeves-ferrules-and-amp-insert)

---

*Product available on Desertcart Italy*
*Store origin: IT*
*Last updated: 2026-01-27*