great
At least no matter the position of the filament, it slides perfectly and encounters no resistance.
XCR3D Pneumatic Connector Nut for 2.5x4mm PTFE Tube
Price range: $4.14 through $13.72
Pay now, in 4 interest-free payments of $1.04, or over 3–6 months
4 interest-free payments of $1.04
Upgrade your 3D printer setup with a smooth 2.5mm ID pneumatic connector designed for PTFE tubes. Includes dust plugs and quick-lock nut for secure DIY dry box assembly.
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Estimated Delivery Time3–7 business days
Efficient Filament Drying Connector
The XCR3D pneumatic connector for 3D printer filament dryer boxes features an upgraded 2.5mm inner diameter, ensuring smoother sliding and reduced filament jams.
Designed specifically to aid DIY dry box assembly, it facilitates effective filament storage and drying to maintain print quality.
Secure Locking System with Dust Protection
This connector includes a quick plug with a nut for easy and reliable locking, securing your tubing connections without hassle.
- Includes two dust plugs to seal and protect filament tubing from contaminants.
- Quick lock nut allows fast assembly and maintenance.
Compatible with Common Filaments and Tubing
Suitable for PTFE tubes sized 2.5x4mm, compatible with popular filament types like PLA and ABS, making it versatile for most 3D printing setups.
Key Specifications
- Tube inner diameter: 2.5 mm
- Tube size: 2.5 x 4 mm
- Includes: Quick plug with nut, 2 dust plugs
- Brand: XCR3D
- Origin: Mainland China
What's in the box
- Pneumatic connector with nut
- Two dust plugs
Product FAQ
Frequently asked questions
01 What is the inner diameter of the PTFE tube this connector fits?
The inner diameter is upgraded to 2.5 millimeters for smooth filament sliding.
02 Is the connector compatible with PLA and ABS filaments?
Yes, it is designed for use with PLA, ABS, and other common filament types.
03 Does the product include dust plugs?
Yes, it comes prepared with two dust plugs for sealing.
04 How does the connector lock in place?
It uses a quick plug with a nut, making it easy to lock securely.
05 Can I use this to build a filament dryer box?
Yes, it is convenient for DIY dry box assembly for 3D printer filaments.
06 What brand manufactures this pneumatic connector?
This connector is produced by the brand XCR3D.
07 Is this part classified as a mechanical kit or hardware part?
Yes, it is categorized as a mechanical kit or hardware part.
08 Where is this product manufactured?
It is made in Mainland China.
09 Are there any chemical concerns with this product?
No high-concern chemicals are associated with this product.
10 Is this a suitable part for upgrading existing 3D printer setups?
Yes, it provides an improved inner diameter and convenient locking for filament management.
Discussion
4.9
Based on 43 reviews
These are great ptfe tube fittings. i have used them on my filament drier and they are better than the ones the drier came with. they fit the ptfe tubes well and don't come loose. i will be getting some more as i have another filament drier coming. definately recommend.
Connectors work perfectly, fit standard 4mm tubes and have caps to seal off when not in use.
Connectors work perfectly, fit standard 4mm tubes and have caps to seal off when not in use.
Super
