SKU: 3DDF-1657
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M6 Pneumatic Bowden Connector for 4x2mm PTFE Tube

₹49.00 (Inclusive of all taxes)
Out of Stock

This M6 Pneumatic Push-in Bowden Connector securely fastens 4x2mm PTFE tubing in 3D printer extrusion systems. Designed for 1.75mm filament setups, it ensures stable filament guidance and improved print consistency.

Features

  • Secure M6 threaded connection for reliable Bowden setups.
  • Compatible with standard 4mm OD / 2mm ID PTFE tubing.
  • Ensures smooth, consistent filament feeding for 1.75mm filament.
  • Durable brass and plastic construction for longevity.
  • John Guest fitting mechanism provides a firm, slip-free grip.

Out of stock

Description

The PC4-M6 Pneumatic Push-in Bowden Connector is an essential component for 3D printers utilizing a Bowden extrusion system. Specifically designed for 4mm J-Head fittings and 1.75mm filament, this connector creates a secure and stable link between the PTFE tubing and the extruder assembly. Its robust construction ensures that the filament path remains cool, protected, and precisely guided from the spool to the hotend, which is critical for achieving high-quality and consistent 3D prints.

Featuring a reliable John Guest fitting, the PC4-M6 connector securely grips the PTFE tubing with tension, preventing any unwanted movement or slippage during printing. This firm hold is vital for maintaining accurate extrusion and reducing common printing issues caused by filament path inconsistencies. Its universal M6 thread ensures broad compatibility with various extruder fittings, making it a versatile and valuable investment for enhancing the reliability and performance of your 3D printer.

Key Features

  • M6 threaded design for secure attachment to extruder assemblies.
  • Optimized for 4mm outer diameter / 2mm inner diameter PTFE tubing.
  • Push-in John Guest mechanism for quick and reliable tube connection/disconnection.
  • Constructed from high-quality brass and durable plastic for extended lifespan.
  • Ensures consistent filament flow and reduces friction in the Bowden path.
  • Compatible with 1.75mm filament systems.
  • Corrosion-resistant materials withstand typical 3D printing environments.

Applications

  • Connecting PTFE tubing on Bowden-style 3D printers.
  • Replacement part for worn or damaged extruder connectors.
  • Upgrading filament path stability for improved print quality.
  • Use in custom 3D printer builds requiring M6 threaded fittings.

Technical Specifications

Item TypeExtruder Connector
Compatibility1.75mm Filament, 4mm OD PTFE Tube, M6 J-Head fitting
MaterialBrass, Plastic
Thread SizeM6
Overall Length19 mm
Weight4 g
ColorGolden

Frequently Asked Questions

What specific PTFE tubing dimensions are compatible with this connector?

This M6 pneumatic connector is designed for standard PTFE tubing with a 4mm outer diameter (OD) and a 2mm inner diameter (ID). This ensures a snug and secure fit for 1.75mm filament to pass through reliably, minimizing friction and potential tangles in your Bowden setup.

How does the John Guest fitting mechanism work for secure tube retention?

The John Guest fitting incorporates an internal collet that automatically grips the PTFE tube when inserted. This provides a strong, tension-based hold, preventing the tube from pulling out during printer operation. To release, simply depress the collet while pulling the tube.

Is this connector suitable for high-temperature applications or only standard PLA/PETG?

While the brass components are heat resistant, the plastic components are generally designed for typical 3D printing temperatures. It is suitable for most common filaments like PLA, PETG, and ABS. For extremely high-temperature materials in a heated enclosure, ensure the Bowden tube itself is rated accordingly.

Can this M6 connector be used with direct drive extruders, or is it specific to Bowden systems?

This M6 pneumatic push-in connector is specifically designed for Bowden extrusion systems. It connects the PTFE tubing from the frame-mounted extruder to the hotend. Direct drive systems typically do not use long PTFE tubing runs from the extruder, making this connector less common in such setups.

Package Includes

  • 1 x M6 Pneumatic Push-in Bowden Connector (4x2mm Tube)

Additional Information

Weight 0.005 kg
Dimensions 3 × 3 × 1 cm