Not for MTS Welders or EVERLAST PA160STH (2013-2017): Please contact Everlast to verify compatibility. Excellent Upgrade/Replacement: Ideal for enhancing your TIG welding experience. TIG Weld Foot Pedal: Features a steel case and OEM quality components for durability. 7-Pin Female Plug & 25-ft Cable: Compatible with Everlast TIG welders, ensuring reliable connection. Potentiometer Compatibility: Works with units featuring a 22k to 25k (25,000-ohm) potentiometer; press to activate gas contactor and increase amperage. It is designed to fit Everlast units with 22K Ω and 25K Ω pedals. High quality rack and pinion design combined with patented technology delivers ones of the best operating pedals on the market. The new Japan made 2 million cycle potentiometer Excellent choice for replacement or upgrading on applicable units. If in doubt, contact Everlast before ordering to determine your unit's pedal. This pedal will fit all new digitally controlled Everlast TIG/Stick Pedal capable units, as well older units that required a 22K potentiometer. Not designed to replace or fit units with amp control knob on pedal, or units that do not limit maximum amps on panel while foot pedal is in use. Not for MTS use.