---
product_id: 557033266
title: "PATIKIL 4mm Tube OD Brass Compression Sleeves Ferrules, 60 Pack Brass Ferrule Fitting and Hose Insert Support Assortment Kit for Air Water Gas Pipe"
brand: "patikil"
price: "127 kr"
currency: DKK
in_stock: true
reviews_count: 3
category: "Patikil"
url: https://www.desertcart.dk/products/557033266-patikil-4mm-tube-od-brass-compression-sleeves-ferrules-60-pack
store_origin: DK
region: Denmark
---

# 60-piece comprehensive kit 4mm tube OD precision fit Durable corrosion-resistant brass PATIKIL 4mm Tube OD Brass Compression Sleeves Ferrules, 60 Pack Brass Ferrule Fitting and Hose Insert Support Assortment Kit for Air Water Gas Pipe

**Brand:** patikil
**Price:** 127 kr
**Availability:** ✅ In Stock

## Summary

> 🔧 Elevate your connections with PATIKIL – where precision meets durability!

## Quick Answers

- **What is this?** PATIKIL 4mm Tube OD Brass Compression Sleeves Ferrules, 60 Pack Brass Ferrule Fitting and Hose Insert Support Assortment Kit for Air Water Gas Pipe by patikil
- **How much does it cost?** 127 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/557033266-patikil-4mm-tube-od-brass-compression-sleeves-ferrules-60-pack)

## Best For

- patikil enthusiasts

## Why This Product

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

## Key Features

- • **Precision 4mm Fit:** Engineered for seamless connection with 4mm hoses and pipes, ensuring leak-proof performance.
- • **Smooth Seal Technology:** Polished surface design guarantees a secure, tight seal that prevents leaks and maintains system integrity.
- • **Premium Brass Durability:** Crafted from corrosion-resistant brass for long-lasting, reusable reliability in demanding environments.
- • **Complete 60-Piece Assortment:** Includes 30 brass ferrules and 30 insert fittings for versatile hydraulic, pneumatic, and HVAC applications.
- • **Multi-Material Compatibility:** Perfectly connects copper, brass, aluminum, and plastic tubing for professional-grade versatility.

## Overview

The PATIKIL 4mm Tube OD Brass Compression Sleeves Ferrules Kit offers 60 high-quality brass components designed for secure, corrosion-resistant connections in hydraulic, pneumatic, HVAC, and plumbing systems. Featuring precision dimensions and smooth sealing surfaces, this reusable kit ensures leak-proof performance across copper, brass, aluminum, and plastic tubing, making it an essential upgrade for professionals demanding reliability and versatility.

## Description

This brass compression sleeves ferrule is widely used in pipe connection for hydraulic and pneumatic systems, HVAC, humidifiers, etc., suitable for connecting copper, brass, aluminum, or plastic tubing. And the insert fitting are mainly used to insert into the hose when you are going to use it to connect to a hose but not a pipe.Specification:Color: Brass ToneMaterial: BrassBrass Ferrules Size: 4mmx5.5mmx4.2mm / 0.16 inch x 0.22 inch x 0.17 inch (ID x OD x H)Insert Fitting Hole Size: 1.8mmx4mmx10.6mm / 0.07 inch x 0.16 inch x 0.42 inch (ID x OD x H)Suitable for connecting 4mm hose or pipe. Packing List: 30 Pack x Brass Ferrule, 30 Pack x Insert FittingAdvantage:The brass ferrule insert fittings are made of brass, it is durable and reusable.These ferrules have a smooth surface and provide a good seal, providing a secure connection for hose connections.Instruction:1.If you are going to use the brass ferrule on pipe, please insert the copper pipe with appropriate diameter into it, then fixing it to pipe connectors with nuts. 2.If you are going to use the brass ferrule on hose, please insert the brass insert fitting into hose firstly and then install the brass ferrule.NOTE: Please confirm the hose or pipe size before purchasing

Review: rts - them
Review: Good fit - I bought these for my capricorn bowen tube. Good fit.

## Features

- Material: Brass; Brass Ferrules Size: 4mmx5.5mmx4.2mm / 0.16 inch x 0.22 inch x 0.17 inch (ID x OD x H); Insert Fitting Hole Size: 1.8mmx4mmx10.6mm / 0.07 inch x 0.16 inch x 0.42 inch (ID x OD x H); Suitable for connecting 4mm hose or pipe.; Packing List: 30 Pack x Brass Ferrule, 30 Pack x Insert Fitting
- Advantages: The brass ferrule fittings are made of brass, good corrosion resistance. it is durable and reusable. These ferrules have a smooth surface and provide a good seal, providing a secure connection for hose connections.
- Instruction: 1.If you are going to use the brass ferrule on pipe, please insert the copper pipe with appropriate diameter into it, then fixing it to pipe connectors with nuts. 2.If you are going to use the brass ferrule on hose, please insert the brass insert fitting into hose firstly and then install the brass ferrule..
- Application: This brass compression sleeves ferrule is widely used in pipe connection for hydraulic and pneumatic systems, HVAC, humidifiers, etc., suitable for connecting copper, brass, aluminum, or plastic tubing. And the insert fitting are mainly used to insert into the hose when you are going to use it connect to a hose but not a pipe.
- Note: Need to confirm your hose or pipe size before ordering.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BYT5H9MN |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #72,603 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #38 in Compression Fitting Ferrules |
| Brand | PATIKIL |
| Color | Copper |
| Connector Type | Compression |
| Customer Reviews | 4.7 4.7 out of 5 stars (38) |
| Date First Available | March 17, 2023 |
| Exterior Finish | Brass |
| Item Weight | 0.317 ounces |
| Item dimensions L x W x H | 3.54 x 2.36 x 0.59 inches |
| Item model number | pta221017tt0508 |
| Manufacturer | PATIKIL |
| Material | Brass |
| Number of Pieces | 60 |
| Part Number | pta221017tt0508 |
| Product Dimensions | 3.54 x 2.36 x 0.59 inches |
| Size | 4mm |
| Thread Type | NPT |

## Product Details

- **Brand:** PATIKIL
- **Color:** Copper
- **Connector Type:** Compression
- **Exterior Finish:** Brass
- **Item dimensions L x W x H:** 3.54 x 2.36 x 0.59 inches
- **Manufacturer:** PATIKIL
- **Material:** Brass
- **Number of Pieces:** 60
- **Size:** 4mm
- **Thread Type:** NPT

## Images

![PATIKIL 4mm Tube OD Brass Compression Sleeves Ferrules, 60 Pack Brass Ferrule Fitting and Hose Insert Support Assortment Kit for Air Water Gas Pipe - Image 1](https://m.media-amazon.com/images/I/61JIbaqZ59L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ rts
*by P***I on September 3, 2025*

them

### ⭐⭐⭐⭐⭐ Good fit
*by T***L on June 30, 2025*

I bought these for my capricorn bowen tube. Good fit.

### ⭐⭐⭐⭐⭐ I needed ferrules for cigar box guitar
*by L***E on November 17, 2023*

I lost the string ferrules for my cigar box guitar kit and these fit right in the holes perfectly.

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-03-02*