42000144745 - Fronius Gas Nozzle 17mm (25x63mm) - Pack of 5

Welder's Perspective

When you are running a Fronius rig, you know that precision matters. This 5-pack of genuine Fronius Gas Nozzles (17mm bore) is designed to keep your arc stable and your welds clean. The 17mm opening is perfect for those higher heat settings where you need a wide umbrella of shielding gas to keep the puddle protected. At 63mm long, it sits just right to give you the correct tip recess, helping to prevent burn-backs while keeping the contact tip cool.

We all know that cheap aftermarket nozzles can cause turbulence in the gas flow, leading to porosity that you have to grind out later. These OEM nozzles are built to handle the heat and abuse of daily fabrication. The heavy-duty wall thickness resists spatter adhesion better than thin generic copies, meaning you spend less time banging your torch or scraping out spatter and more time laying beads. The threads are machined cleanly, so they screw on and off easily even after a long shift of heating and cooling cycles.

Whether you are welding structural steel or heavy fabrication parts, having a fresh pack of these nozzles in your toolbox ensures you are ready to swap out and keep moving. Don't compromise your weld quality with poor gas coverage; stick with the parts designed for your gun.