---
product_id: 46751765
title: "PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube"
brand: "allen tech"
price: "506264₫"
currency: VND
in_stock: false
reviews_count: 8
category: "Allen Tech"
url: https://www.desertcart.vn/products/46751765-ptfe-teflon-tubing-5ft-2mm-id-x-4mm-od-1
store_origin: VN
region: Vietnam
---

# Precise 2mm ID / 4mm OD Wide -454°F to 500°F range UL-224 VW-1 flame rated PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube

**Brand:** allen tech
**Price:** 506264₫
**Availability:** ❌ Out of Stock

## Summary

> 🛠️ Elevate your 3D prints with tubing that flows as smoothly as your ideas!

## Quick Answers

- **What is this?** PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube by allen tech
- **How much does it cost?** 506264₫ with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/46751765-ptfe-teflon-tubing-5ft-2mm-id-x-4mm-od-1)

## Best For

- allen tech enthusiasts

## Why This Product

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

## Key Features

- • **FDA-Certified Safety:** Made from FDA-compliant PTFE, safe for food-contact projects and chemical resistance.
- • **Flawless Filament Flow:** Optimized 2mm inner diameter ensures smooth, clog-free extrusion for your 1.75mm Bowden 3D printer setup.
- • **Non-Stick & Low Friction:** High lubricity reduces filament drag, extending your printer’s lifespan and print quality.
- • **Trusted Industrial Grade:** UL-224 VW-1 flame rating and chemical resistance make it a durable choice for professional makers and engineers.
- • **Built to Withstand Extremes:** Operates reliably from -454°F to 500°F, perfect for high-temp printing and industrial applications.

## Overview

Allen Tech’s 5ft PTFE Teflon tubing (2mm ID x 4mm OD) is engineered for 1.75mm filament Bowden 3D printers, offering exceptional temperature tolerance (-454°F to 500°F), UL flame rating, and FDA-compliant materials. Its non-stick, low-friction surface ensures consistent filament feed, making it a must-have for professionals demanding precision and durability in their 3D printing workflow.

## Description

desertcart.com: PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube : Industrial & Scientific

Review: Good tubes - Tubing works well in my A1 Mini 3D printer and AMS Lite. Plenty of it so I don't feel bad about wasting it if I cut it wrong. Seems to be holding up well for the last few months.
Review: Works perfect - The PTFE Teflon tubing with a 2mm ID and 4mm OD for 1.75mm filament proves to be an indispensable component for 3D printing enthusiasts. The 5-foot length provides ample material for various projects, ensuring a smooth and consistent flow of filament. The high-quality construction of this tubing, known for its non-stick properties, minimizes friction, preventing clogs and enhancing the overall reliability of your 3D printing setup. Whether you're a novice or an experienced maker, this PTFE tubing is a crucial accessory for achieving precise and uninterrupted filament extrusion.

## Features

- ID:2mm(0.079'')/OD:4mm(0.158''),Length:5ft.Material: PTFE(common name:Teflon).For 1.75 filament Bowden 3D Printer,Translucent
- Temperature range (Degree F):-454 to 500. Flame rating: UL-224 VW-1(UL-recognized). Density: 2.15-2.20 g/cm3.
- Excellent resistant to acids, alkali and all kinds of organic solvents: ASTM D543. High lubricating ability and non-stick
- Raw materials meet FDA requirements per FDA 21 CFR 177.1550 for use with food contact surfaces
- Excellent electric property and long life. Widely used in electronics, chemicals, medical and industrial

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | ALLEN TECH |
| Color | White |
| Material | Polytetrafluoroethylene (PTFE) |
| Nominal Wall Thickness | 1 millimeters |
| Outside Diameter | 4 Millimeters |
| Product Dimensions | 60"L x 0.15"W |

## Product Details

- **Brand:** ALLEN TECH
- **Material:** Polytetrafluoroethylene (PTFE)
- **Color:** White
- **Product Dimensions:** 60"L x 0.15"W
- **Nominal Wall Thickness:** 1 millimeters
- **Outside Diameter:** 4 Millimeters
- **Item Length:** 60 Inches
- **UPC:** 704256851569
- **Manufacturer:** Allen Tech

## Images

![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - Image 1](https://m.media-amazon.com/images/I/51HYlzgaZML.jpg)
![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - Image 2](https://m.media-amazon.com/images/I/61VOifNnV8L.jpg)
![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - Image 3](https://m.media-amazon.com/images/I/61wEDa5x0eL.jpg)
![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - Image 4](https://m.media-amazon.com/images/I/717GQpNKyPL.jpg)
![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - Image 5](https://m.media-amazon.com/images/I/71JOXLkMi4L.jpg)

## Available Options

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

## Questions & Answers

**Q: what size should i pick if im using flashforge creator pro?**
A: If you're building a dry box you want the 2 mm inner diameter to best fit the 1.75 mm filament.  That's what I used when I built my dry box and it works great.

If you're looking to replace the guide tubes that came with the printer, you'll need something wider, looks like mine is 8 mm outer diameter.

**Q: Does this work with Ender 3 v2?**
A: It should.

**Q: Can this be used for siphoning wine?**
A: Very probable but I would think a bigger diameter tube would be better, and a cheaper option would be polythene tubing.

**Q: What about the replacement blades? Can I order more separately?**
A: Sorry, we just sell tube cutter, blades are not sold separately

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good tubes
*by A***N on October 4, 2025*

Tubing works well in my A1 Mini 3D printer and AMS Lite. Plenty of it so I don't feel bad about wasting it if I cut it wrong. Seems to be holding up well for the last few months.

### ⭐⭐⭐⭐⭐ Works perfect
*by C***S on January 28, 2024*

The PTFE Teflon tubing with a 2mm ID and 4mm OD for 1.75mm filament proves to be an indispensable component for 3D printing enthusiasts. The 5-foot length provides ample material for various projects, ensuring a smooth and consistent flow of filament. The high-quality construction of this tubing, known for its non-stick properties, minimizes friction, preventing clogs and enhancing the overall reliability of your 3D printing setup. Whether you're a novice or an experienced maker, this PTFE tubing is a crucial accessory for achieving precise and uninterrupted filament extrusion.

### ⭐⭐⭐⭐⭐ Works great for hot end tube replacement
*by K***I on March 30, 2025*

I needed to replace the small PTFE tube in my Ender 3 KE upgraded hot end. This tube fit perfectly and dimensions matched the original. I only needed a small piece, but the extra will be nice to have on hand. Highly recommended!

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-01-26*