DNE-17-D Double Nozzle, 1.0–4.0 mm
LP-N16 · from $3.39 each in a 10-pack
Representative image. You receive the exact size and spec in the listing.
In stock · ships from the USALP-N16
$33.90
$3.39 each in a 10-pack
Same price for every orifice we list.
US shipping $9.95 · free at $99 parts subtotal. Details
Unused sealed packs: return within 30 days. Wrong fit — email us with the head and a photo before install. Returns
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Fitment
- Compatible heads (listed): DNE DNE-17
Height H17 · Layer double
Compatible consumable — not an OEM DNE part.
Check it in Find by headNot sure? Send us a photoNeed a whole head? Get a delivered quote.
DNE-17-D Double Nozzle is a copper fiber-laser cutting nozzle. Double layer adds an outer gas path around the orifice. Shops usually run double-layer nozzles on oxygen for mild steel. On our spec sheet: 17 mm height. Orifice size is chosen in millimeters and does not change the price. Sold in packs of 10 or 50. Compatible consumable, not an OEM part.
When to use
Double-layer: Oxygen assist · mild and carbon steel
A habit, not a cut chart — single vs double layer.
Key facts
- Copper nozzle, H17
- Orifice options: 1 / 1.2 / 1.5 / 2 / 2.5 / 3 / 3.5 / 4 mm
- Match the ceramic ring to the body Ø and thread you have now
- Sold in 10 / 50 packs
- Ships from the USA
- Compatible aftermarket part, not OEM — confirm fit on first order
Specifications
| SKU / MPN | LP-N16 |
|---|---|
| Pack sizes | 10 (LP-N16-Q10) · 50 (LP-N16-Q50) |
| Type | Nozzle |
| Height | 17 mm |
| Layer | double |
| Orifice | 1 mm, 1.2 mm, 1.5 mm, 2 mm, 2.5 mm, 3 mm, 3.5 mm, 4 mm |
| Material | Copper |
| Finish | Not stated |
Head fit details
| Head | Confidence | Note |
|---|---|---|
| DNE DNE-17 | listed | Sold as DNE-17-D. Outside diameter and thread were not stated. Height is 17 mm. |
- Listed fit — the head is named on our spec sheet.
- Noted fit — a photo or remark calls it out. Confirm the exact model.
- Typical fit — common for this diameter. Confirm before the first order.
Often ordered with
The ceramic matches this nozzle's body Ø. The 24.9 × 1.5 mm window is a common seat size on D28-class heads, not a confirmed fit for every machine — match the window you pull out.
Questions
- Do I need to re-center after swapping the nozzle?
- Yes. Center the nozzle on the beam after every swap — a tape shot or your head's centering routine. An off-center nozzle shows up as dross or slag on one side of the cut.
- Chrome or plain copper?
- Plating is not stated on our spec sheet for this SKU. Treat it as plain copper unless the bag says otherwise.
- What if it does not fit my head?
- Email support@laserparts.us with the head model and a photo before you ship anything back. A listed fit that does not seat is replaced or refunded. Unused parts in sealed packs can come back within 30 days of delivery. Typical and noted fits are confirm-first.
- How do I reorder the same part?
- Order the pack SKU (LP-N16-Q10, LP-N16-Q50) and the same orifice. SKUs stay the same between orders, and the JSON catalog lists every one.
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