4. These straight air fast fittings are designed for quick and reliable connections, enhancing the performance of your 3D printer's extrusion system. 2. Easy Installation: Features a straightforward M10 thread design for quick and secure connections without the need for additional tools. 1. High-Quality Materials: Made from stainless steel, these pneumatic connectors reliability and . Perfect for V6 extruder setups in 3D printers. 3. Versatile Use: Suitable for a wide range of pneumatic applications, enhancing the performance of your 3D printer's extrusion system. 5. and -engineered, these connectors a secure fit and are essential for maintaining optimal operation., Manufacturer: Onchdbfhuu