---
product_id: 78821230
title: "2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1)"
brand: "mayitr"
price: "532 som"
currency: KGS
in_stock: false
reviews_count: 13
url: https://www.desertcart.kg/products/78821230-2-x-304-stainless-steel-capillary-straight-tubing-od-4mm
store_origin: KG
region: Kyrgyzstan
---

# High Temp Resistant 304 Stainless Steel Easy to Weld 2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1)

**Brand:** mayitr
**Price:** 532 som
**Availability:** ❌ Out of Stock

## Summary

> 🔩 Elevate Your Projects with Stainless Steel Precision!

## Quick Answers

- **What is this?** 2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) by mayitr
- **How much does it cost?** 532 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/78821230-2-x-304-stainless-steel-capillary-straight-tubing-od-4mm)

## Best For

- mayitr enthusiasts

## Why This Product

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

## Key Features

- • **Value Pack:** Includes 2 pieces of high-quality tubing for all your project needs.
- • **User-Friendly Design:** Easily formed and welded with common tools, making it ideal for DIY enthusiasts.
- • **Versatile Application:** Perfect for a variety of production needs, from equipment to intricate parts.
- • **Heat-Defying Performance:** Engineered to withstand high temperatures without compromising integrity.
- • **Corrosion-Resistant Excellence:** Crafted from premium 304 stainless steel, ensuring durability and longevity.

## Overview

This set of 2 x 304 stainless steel capillary straight tubes, measuring 4mm OD and 3mm ID with a length of 250mm, is designed for superior corrosion and oxidation resistance, high-temperature applications, and easy fabrication, making it an essential addition for any professional or DIY project.

## Description

Specification: Brand new Material: 304 stainless steel Color: silver Outer diameter: approx. 4mm Inner diameter: approx. 3mm Length: approx. 250mm  Feature: Corrosion and oxidation resistant, high temperature resistant. Has good hot and cold workability. Easy to be formed or welded with common tools.  Package included: 2pcs x stainless steel tube  Note: Please allow 1-2cm errors due to manual measurement. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.

## Features

- ※ UNIQUE: corrosion and oxidation resistant, high temperature resistant.
- ※ MATERIAL: 304 stainless steel capillary tube
- ※ EFFECTIVE: easy to be formed or welded with common tools.
- ※ APPLOICATION: used for production requirements of good comprehensive properties, resistance to corrosion and formability of equipment and parts.
- ※ PACKAGE INCLUDE: 2pcs x stainless steel tubes

## Images

![2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) - Image 1](https://m.media-amazon.com/images/I/51-WWB4vzvL.jpg)
![2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) - Image 2](https://m.media-amazon.com/images/I/71AKNBw2RkL.jpg)
![2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) - Image 3](https://m.media-amazon.com/images/I/41GBpqLqX3L.jpg)
![2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) - Image 4](https://m.media-amazon.com/images/I/412hUlDS7hL.jpg)
![2 x 304 Stainless Steel Capillary Straight Tubing OD 4mm ID 3mm Length 250mm (Style 1) - Image 5](https://m.media-amazon.com/images/I/41tcKBWd9LL.jpg)

## Questions & Answers

**Q: 3mm ID 'approximate'...does that mean it's probably more 3.2mm (1/8")?  Looking to drop a 3mm bolt through this.**
A: A 3mm bolt can be threaded into the ID with little effort.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    RC boat
  

*by F***E on Reviewed in the United States on May 26, 2020*

This was exactly what i need. Specs where right. Need to use for my remote control boat.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Perfect!
  

*by A***R on Reviewed in the United States on April 16, 2020*

Received earlier than expected. Exactly as described. Perfect!

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Hope you don't need the exact length.
  

*by B***N on Reviewed in the United States on March 5, 2019*

Looks like they cut these to length with an abrasive chop saw. The cuts are not straight and there is a lot of flashing and burrs. After trimming both ends it worked out fine. I threaded the ends for what I needed and it worked fine, there is enough wall thickness for 10-32 threads to be cut.

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**Shop now:** [https://www.desertcart.kg/products/78821230-2-x-304-stainless-steel-capillary-straight-tubing-od-4mm](https://www.desertcart.kg/products/78821230-2-x-304-stainless-steel-capillary-straight-tubing-od-4mm)

---

*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-03-02*