This is the official Creality High-Flow Heating Head Upgrade Kit specifically designed for earlier versions of the K1 and K1 Max 3D printers. If you are maintaining an older unit and require the original high-flow upgrade specifications, this is the correct component. We stock this for our community members who need to match older hardware configurations.
It's important to note that for newer K1/K1 Max models, Creality released an updated specification (see item 001108). Always check your printer's revision before ordering to ensure perfect compatibility and avoid unnecessary troubleshooting. Our goal is to provide honest guidance so you purchase the right part the first time for long-term reliability
