--- product_id: 219983044 title: "BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs)" brand: "biqu" price: "95.14 DT" currency: TND in_stock: true reviews_count: 5 category: "Biqu" url: https://www.desertcart.tn/products/219983044-biqu-pc4-m10-male-straight-pneumatic-pefe-tube-push-e3d store_origin: TN region: Tunisia --- # 10mm M10 thread precision fit 4mm core diameter for 1.75mm filament Stainless steel corrosion resistant BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) **Brand:** biqu **Price:** 95.14 DT **Availability:** ✅ In Stock ## Summary > 🔧 Lock in flawless filament flow with BIQU’s precision connectors! ## Quick Answers - **What is this?** BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) by biqu - **How much does it cost?** 95.14 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/219983044-biqu-pc4-m10-male-straight-pneumatic-pefe-tube-push-e3d) ## Best For - biqu enthusiasts ## Why This Product - Trusted biqu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Precision M10 Threading:** Engineered for a secure, leak-proof connection with 10mm metric parallel threads. - • **Quick Push & Lock Design:** Effortless tube insertion with automatic locking and one-push release for fast maintenance. - • **Optimized for 3D Printing:** Perfectly fits 4mm PTFE tubing and 1.75mm filament, compatible with Ender-3, CR10, and more. - • **Bulk Pack of 10 Connectors:** Stock up and never run out—ideal for professional makers and 3D printing enthusiasts. - • **Durable Stainless Steel Build:** Crafted from oxidation and rust-resistant alloy steel for long-lasting reliability. ## Overview The BIQU PC4-M10 Male Straight Pneumatic Connector pack includes 10 high-quality stainless steel fittings designed for 3D printers using 1.75mm filament. Featuring a 10mm M10 threaded base and a 4mm core diameter, these connectors ensure a secure, rust-resistant, and jam-free connection for PTFE tubes, compatible with popular models like Ender-3 and CR10. Their quick push-lock mechanism simplifies tube changes, making them a must-have upgrade for any serious 3D printing professional. ## Description Product Introduction: Good quality fittings and worked well for the application. Effectively prevent the jam from happening!Features: Widely used for connecting bowden extruder Easy to connect by inserting the tube and it will automatically lock tight Easy to disconnect tube by one push on the black cap PC4-M10: the upper part can be inserted 4MM diameter tube and self-locking, the following thread were M10 and 1 points (about 9.6MM）Specification: PTFE Tubing ID: 4mmOD: 6mm Thread:10mm Net Weight:6g/pcs Material:Copper Color:black and silver Material:Stainless steelPackage Include: 10 x PC4-M10 male straight pneumatic connector Review: Good connectors - These work fine with my BBl X1C Review: Works great - Good price Good build quality Good hold on the tubing Works great for tubing to protect my filament on my 3d printer ## Features - 10 x PC4-M10 pneumatic male straight quick connector for E3D-V6 long-distance bowden extruder, and compatible with Ender-3, Ender-3 V2, CR10 and other 3D printers - PC4-M10 ptfe connectors: thread 10mm, core diameter 4mm, fit for PTFE tube whose outer diameter is 4mm. - Fit in 3D printer 1.75mm filament and other, compatible with 3D printer 1.75mm filament and other devices. - Made of high quality stainless steel, oxidation resistant and rust resistant, increase the life - Quality fittings and high performance ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01IB81IHG | | Best Sellers Rank | #236,729 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,729 in 3D Printing Materials | | Brand | BIQU | | Brand Name | BIQU | | Colour | Silver | | Connector Type | Coupling | | Customer Reviews | 4.7 out of 5 stars 1,112 Reviews | | Exterior Finish | Stainless Steel | | Item Dimensions | 10 x 10 x 19 Millimeters | | Item Weight | 6 Grams | | Item dimensions L x W x H | 10 x 10 x 19 Millimeters | | Manufacturer | BIQU | | Manufacturer Part Number | BIQU-C305 | | Material | Alloy Steel | | Material Type | Alloy Steel | | Number of Pieces | 10 | | Size | Small | | Thread Size | 6 millimeters | | Thread Type | Metric Parallel | | UPC | 711176309315 | | Unit Count | 10.0 Count | ## Product Details - **Brand:** BIQU - **Colour:** black and silver - **Connector Type:** Coupling - **Exterior Finish:** Stainless Steel - **Item Weight:** 6 Grams - **Item dimensions L x W x H:** 10 x 10 x 19 Millimeters - **Material:** Alloy Steel - **Size:** Small - **Thread Size:** 6 millimeters - **Thread Type:** Metric Parallel ## Images ![BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) - Image 1](https://m.media-amazon.com/images/I/61SO-mgST6L.jpg) ![BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) - Image 2](https://m.media-amazon.com/images/I/71tbXNamMrL.jpg) ![BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) - Image 3](https://m.media-amazon.com/images/I/614rjszPLaL.jpg) ![BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) - Image 4](https://m.media-amazon.com/images/I/61UUde3rtXL.jpg) ![BIQU PC4-M10 Male Straight Pneumatic PEFE Tube Push for E3D-V6 Fitting Connector Bowden Extruder 3D Printer (Pack of 10pcs) - Image 5](https://m.media-amazon.com/images/I/615AXNHZ26L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good connectors *by P***L on 15 January 2024* These work fine with my BBl X1C ### ⭐⭐⭐⭐⭐ Works great *by C***E on 11 March 2026* Good price Good build quality Good hold on the tubing Works great for tubing to protect my filament on my 3d printer ### ⭐⭐⭐⭐⭐ Reliable, Tight Fit *by [***] on 3 August 2025* These BIQU PC4-M10 connectors are exactly what I need to my filament containers. They hold the PTFE tube firmly, install easily, and stay put during long prints. No more wobbly or loose fittings. The only thing I can see is the thread part of the connector seem to be smaller than other connectors. Not by much but might make a difference. Solid quality and a great price for a 10-pack. Would definitely buy again. ## Frequently Bought Together - 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) - Dry & Dry" [1 Quart Premium Orange Indicating Silica Gel Desiccant Beads(Industry Standard 3-5 mm) - Rechargeable Silica Gel Beads(2 LBS) - Wildone Cereal Storage Containers Set, Large BPA Free Plastic Airtight Food Storage Containers 4L for Cereal, Flour, Sugar, 6 Piece Set Cereal Dispensers with 20 Labels & Marker, Black --- ## 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.tn/products/219983044-biqu-pc4-m10-male-straight-pneumatic-pefe-tube-push-e3d](https://www.desertcart.tn/products/219983044-biqu-pc4-m10-male-straight-pneumatic-pefe-tube-push-e3d) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-22*