Original: $3.27
-70%$3.27
$0.98The Story
Pneumatic connectors are commonly used with 3D printers to connect Bowden tubes to extruders and hot ends, providing a reliable, strong fitting with little to no movement of the tube once fitted.
This is a pack of five KJH-04-M6 pneumatic connectors which accept Bowden tubes with a 4mm outer dimension (4mm OD) and 2mm inner dimension (2mm ID), such as the tubes we sell in the store.
We sell a number of other styles of pneumatic connectors - take a look in our 3D printing section for more!
Specifications
- Type: KJH-04-M6
- Thread OD: 5.9mm
- Height: 18.8mm
- Nut OD: 8mm
- Thread length: ~3.9mm
- Input diameter (thread end): 2.8mm
- Compatible PTFE: 4mm OD / 2mm ID
- Weight (per connector): 2.5g
Package Contents
- 5x KJH-04-M6 (Black) pneumatic connectors

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.

Details & Craftsmanship
Every detail has been carefully considered to bring you the perfect product.
Description
Pneumatic connectors are commonly used with 3D printers to connect Bowden tubes to extruders and hot ends, providing a reliable, strong fitting with little to no movement of the tube once fitted.
This is a pack of five KJH-04-M6 pneumatic connectors which accept Bowden tubes with a 4mm outer dimension (4mm OD) and 2mm inner dimension (2mm ID), such as the tubes we sell in the store.
We sell a number of other styles of pneumatic connectors - take a look in our 3D printing section for more!
Specifications
- Type: KJH-04-M6
- Thread OD: 5.9mm
- Height: 18.8mm
- Nut OD: 8mm
- Thread length: ~3.9mm
- Input diameter (thread end): 2.8mm
- Compatible PTFE: 4mm OD / 2mm ID
- Weight (per connector): 2.5g
Package Contents
- 5x KJH-04-M6 (Black) pneumatic connectors























