--- product_id: 367381626 title: "PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer - PTFE Teflon Tube" brand: "allen tech" price: "€ 28.56" currency: EUR in_stock: true reviews_count: 5 category: "Allen Tech" url: https://www.desertcart.gr/products/367381626-ptfe-teflon-tubing-5ft-2mm-id-x-4mm-od-1 store_origin: GR region: Greece --- # Chemical resistant ASTM D543 2mm ID x 4mm OD perfect for 1.75mm filament Temp range -454°F to 500°F PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer - PTFE Teflon Tube **Brand:** allen tech **Price:** € 28.56 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your 3D printing game with PTFE precision and durability! ## Quick Answers - **What is this?** PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer - PTFE Teflon Tube by allen tech - **How much does it cost?** € 28.56 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/367381626-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 - • **Chemical Armor:** Resists acids, alkalis, and solvents with ASTM D543 certification—durability you can trust. - • **FDA-Grade Safety:** Crafted from FDA-compliant PTFE, safe for food-contact applications and beyond. - • **Unmatched Thermal Resilience:** Operates flawlessly from -454°F to 500°F, built for extreme 3D printing conditions. - • **UL-Recognized Flame Resistance:** Certified UL-224 VW-1 flame rating for peace of mind in your workspace. - • **Precision Fit for 1.75mm Filament:** Optimized 2mm ID and 4mm OD ensures smooth, clog-free filament flow every print. ## Overview Allen Tech’s 5ft PTFE Teflon tubing (2mm ID x 4mm OD) is engineered for 1.75mm filament Bowden 3D printers, offering exceptional chemical resistance, ultra-low friction, and a wide temperature tolerance from -454°F to 500°F. UL-recognized and FDA-compliant, this translucent tubing guarantees smooth filament flow, long-lasting performance, and safety in demanding industrial, medical, and food-contact environments. ## Description Allen Tech PTFE tubing is made of PTFE (Polytetrafluoroethylene),PTFE tubing can be used in extreme temperatures and in harsh chemical environments. It's chemically inert, has low permeability, and has the lowest friction coefficient of any tubing. Temperature range is -450 to 500°>F; melts at 620°>F. Allen Tech PTFE tubing is UL-recognized (Flame rating: UL-224 VW-1), Excellent resistant to acids, alkali and all kinds of organic solvents: ASTM D543, and Raw materials meet FDA requirements per FDA 21 CFR 177.1550 for use with food contact surfaces. Widely used in electronics, chemicals, medical and industrial Review: Works good - No problems, working well. 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 | |---------------|-------| | ASIN | B073RDFTDV | | Brand | ALLEN TECH | | Brand Name | ALLEN TECH | | Color | White | | Colour | White | | Customer Reviews | 4.6 out of 5 stars 775 Reviews | | Item Dimensions L x W | 152.4L x 0.4W centimeters | | Item Length | 60 Inches | | Manufacturer | ALLEN TECH | | Material | Polytetrafluoroethylene (PTFE) | | Material Type | Polytetrafluoroethylene (PTFE) | | Nominal Wall Thickness | 2 millimeters | | Nominal wall thickness | 2 millimeters | | Outside Diameter | 4 Millimeters | | Outside diameter | 4 Millimeters | | Product dimensions | 152.4L x 0.4W centimeters | | UPC | 704256851569 | | Unit Count | 1.0 Count | ## Product Details - **Brand:** ALLEN TECH - **Colour:** White - **Material:** Polytetrafluoroethylene (PTFE) - **Nominal wall thickness:** 2 millimeters - **Product dimensions:** 152.4L x 0.4W centimeters ## Images ![PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer - PTFE Teflon Tube - Image 1](https://m.media-amazon.com/images/I/51HYlzgaZML.jpg) ## 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 ### ⭐⭐⭐⭐⭐ Works good *by G***N on 9 July 2021* No problems, working well. ### ⭐⭐⭐⭐⭐ Works perfect *by C***N on 28 January 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. ### ⭐⭐⭐⭐⭐ Recomendado! *by C***A on 31 August 2026* Excelente! ## Frequently Bought Together - PTFE Teflon tubing 5ft- 2mm ID X 4mm OD for 1.75 Filament Bowden 3D Printer -Allen Tech PTFE Teflon Tube - BIQU PC4-M10 Pneumatic Connector Fittings Bowden Tube Coupler Male Straight PTFE Tube Push for E3D-V6 Bowden Extruder Compatible with Ender-3 Ender-3 V2 3D Printers (Pack of 10pcs) - SHKI 20 Pcs 608 2RS Ball Bearings – Bearing Steel and Double Rubber Sealed Miniature Deep Groove Ball Bearings (8mm x 22mm x 7mm) (608 2RS) --- ## 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.gr/products/367381626-ptfe-teflon-tubing-5ft-2mm-id-x-4mm-od-1](https://www.desertcart.gr/products/367381626-ptfe-teflon-tubing-5ft-2mm-id-x-4mm-od-1) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-09-20*