ESAB Fabricator 181i Replacement Gas Hose Assembly

Get Your Fabricator 181i Back to Work

There is nothing more frustrating than setting up for a weld only to hear the hiss of leaking gas or, worse, seeing porosity in your bead because your machine isn't getting the shielding gas it needs. If the gas hose on your ESAB or Thermal Arc Fabricator 181i has been crimped, cut, or has simply degraded over time, the ESAB W7004930 Gas Hose Assembly is the exact replacement you need to get back to laying down smooth, clean welds. Don't waste time trying to patch up an old hose with tape or struggling with hose barbs that don't quite fit—this is the genuine article designed specifically for your machine.

This assembly comes ready to install right out of the box. Because it is an OEM (Original Equipment Manufacturer) part, you don't have to worry about finding the right adapters or wondering if the threads will match your machine's inlet. It connects your gas cylinder regulator to the back of your welder securely and reliably. The factory-crimped ends provide a much tighter and more durable seal than standard hose clamps, giving you peace of mind that your expensive shielding gas is going into the weld puddle, not leaking out into the shop air.

Whether you are running solid wire with C25, aluminum with pure Argon, or stainless steel mixes, consistent gas flow is key to a stable arc and a professional finish. A compromised hose can suck in air (Venturi effect) even if it doesn't leak gas out, ruining your work. Swapping out your old, worn hose for this fresh ESAB assembly is one of the cheapest and easiest maintenance tasks you can perform to ensure your Fabricator 181i continues to run like a champ. Keep your equipment in top shape and ensure your welds pass inspection with this high-quality replacement part.