Features: Specifically for Lab 3D printers, these PTFE feed tube connectors ensure perfect compatibility printing performances, making them essential component for material supply. These connectors boast excellent heat resistance, ensuring durability performances in various printing environment. Ideal for 3D printing enthusiasts and professional manufacturers enhances printing efficiency with compatible accessories. Perfect for use in creative studios, and home space, these connectors facilitate smooth material flows, reducing clogging risks and improving overall printing quality. With easy installation and precise matching to original specifications, these connectors are for anyone maintain stable and efficient 3D printing operations. Specifications: Component:Plastic Size:Approx.3cm/1.18inch Package Includes: 3Pcs Extruder Connector note: 1.Please allow 1-2cm errors due to manual measurement, making sure that you not mind before order. 2.Due to the differences between different monitors, the picture may not reflect the actual of the item.