ESAB Rebel TIG Torch Upgrade: 17 Series Air-Cooled Setup

By MIG/TIG/Stick Welders & Plasma Cutters | USA Weld – HTP ... | Published: 2026-10-31

Category: How-to Guides

Upgrade your ESAB Rebel EMP 205IC or 235IC with a 17 Series air-cooled torch. Follow this step-by-step setup for the 35 Dinse adapter and 5/8-18 gas fitting.

Quick answer

Upgrade your ESAB Rebel EMP 205IC or 235IC with the 17 Series (150A) air-cooled torch that has a 35 Dinse adapter and 5/8-18 RH gas fitting. Install it by connecting the power adapter, attaching the gas line, and checking for leaks before welding.

Why the 17 Series suits Rebel owners

The 17 Series torch is rated at 150A air-cooled, which covers most TIG work on the Rebel EMP 205IC and 235IC without the hassle of water cooling. Its 35 Dinse adapter matches the Rebel’s power connection, and the 5/8-18 RH gas fitting is a common size for argon regulators and hoses. The flexible silicon cable makes it easier to maneuver around tight joints.

When this upgrade makes sense—and when it doesn’t

Choose this torch if you want a lighter, more flexible alternative to the stock torch or need a spare for different joint types. The neck type option lets you pick a standard or flex neck for better access. However, if you frequently weld above 150A, a water-cooled torch or a higher-amperage air-cooled model would be a better fit. Also, confirm your Rebel model has the 35 Dinse receptacle; older or different models may require an adapter.

Step-by-step 17 Series torch installation

Power off and disconnect input power: Turn off the Rebel and unplug it from the wall. Wait a few minutes for the capacitors to discharge. Mistake to avoid: skipping the wait can risk a shock. Always verify the display is off before proceeding.
Remove the stock torch: Disconnect the old torch’s power adapter and gas hose from the front panel. Set the torch aside. Mistake to avoid: pulling on the cable instead of the connector can damage the machine’s socket. Inspect the machine’s Dinse socket for debris or damage.
Connect the 35 Dinse adapter: Insert the 35 Dinse adapter into the Rebel’s power connection and twist clockwise to lock. Mistake to avoid: not tightening fully can cause arcing and poor weld quality. Give the adapter a gentle tug to confirm it is secure.
Attach the gas hose: Connect the 5/8-18 RH gas fitting to the machine’s gas outlet or your argon regulator. Use a wrench to snug it—do not overtighten. Mistake to avoid: cross-threading the fitting will cause leaks. Hand-tighten first, then use a wrench for a quarter turn.
Check for gas leaks: Open the gas valve and listen for hissing; apply soapy water to the fittings and look for bubbles. Mistake to avoid: assuming a tight connection is leak-free—always test. If bubbles appear, reseat the fitting and retest.
Set the Rebel for TIG mode: Select TIG mode and set the amperage according to your work. Mistake to avoid: forgetting to switch from stick mode will result in no arc. Check that the gas solenoid activates when you press the torch switch.

Product facts

17 Series (150A) Air-Cooled Torch f/ESAB® REBEL TIG Welders: 17 Series (150A) air-cooled TIG torch with 35 Dinse (1/2" OD) adapter and 5/8"-18 RH gas fitting. This adapter and fitting directly connect to the ESAB Rebel EMP 205IC and 235IC, so you can install it without extra adapters.
17 Series (150A) Air-Cooled Torch f/ESAB® REBEL TIG Welders