
Laser Cutting Nozzles and Ceramic Rings
Check your partPrepare the installed model, part reference and required quantity.
Small differences matter at the head.
A clear part number is the best starting point. Where it is missing, send views of the thread, outlet and seating face together with a dimensioned drawing.

| Installed cutting head | Manufacturer, full head model and the nozzle or ceramic part number. |
|---|---|
| Nozzle geometry | Body diameter, overall length, thread size and pitch, and the seating face. |
| Outlet & style | Outlet diameter and single- or double-layer designation from the current part or drawing. |
| Ceramic geometry | Outer diameter, height, mounting thread and the contact or locating arrangement. |
| Order information | Quantity for each size and style, packaging requirements and delivery country. |
Before you order.
Can matching outside diameters confirm a replacement?
No. Thread, seating geometry, height and the head-specific arrangement must also be checked. Use the part number or dimensioned drawing wherever available.
Can I request several nozzle sizes together?
Yes. Provide an item list with the nozzle style, outlet size, thread or part number and quantity for each line.
Can you identify a part from a photo?
Photos help identify the family. Clear markings, the installed head model and dimensions are still needed before confirming a match.

3 kW Fiber Laser Cutting Machine