# Pneumatic connector PC4-M6, CR10

> Quick pneumatic connector PC4-M6 (ref. 9126) for 4 mm outer diameter PTFE tubing, with M6 thread. Made of brass, compatible with Creality Ender extruders and other Bowden systems with M6 thread. Provides firm tube fixation and consistent filament feed, easy to install.

- Page: https://sigmanortec.ro/en/pneumatic-connector-pc4-m6-cr10
- Price: 6.43 RON
- Availability: In stock; 1-2 zile
- Reference: 9126 · EAN: 5948631787790
- Category: 3D and CNC printers > Components and Parts > Pneumatic Fittings
- Package (shipping data): 0.003 kg
- Updated: 2026-09-23
- Shop: [Sigmanortec.ro](https://sigmanortec.ro/en/llms.txt)
- Prices: RON, VAT included; prices and stock as of 2026-10-22 01:33 (Europe/Bucharest)

## Description

Quick pneumatic connector for 4 mm PTFE tube, ideal for Creality Ender 3D printers and other Bowden systems with M6 threaded extruder. Ensures firm fixation of the tube and constant filament supply, easy to assemble, has a precise M6 thread, is made of brass for strength and durability.
Quick pneumatic connector compatible with Creality Ender 3D printers and any other bowden type printer that has an M6 threaded connector.
Specifications:
Compatibility: Extruders with M6 thread, Creality
Thread: M6
Compatible Teflon tube: 4mm external diameter
Material: Brass