An Arc Start Switch built by HTP America, Inc which is a replacement for the Lincoln K814 momentary arc start switch. This is a momentary contact switch (push the button the machine welds, release it and the machine stops) and features a cable which is 25 ft long and easily attaches to your Tig torch handle with Velcro straps. It can then be easily removed if you want to use your foot pedal. 

This arc start connect directly to the following machines:

Lincoln Precision Tig 375, 275, and 225

Lincoln PowerMig 210 MP

Lincoln Square Wave 175, 175 Pro, 185, Tig 200, 255, 275, 300, 350, and 355

Lincoln Tig 250/250, Tig 300/300 with Code higher than 8875

Lincoln Invertec V160T, V160S, V205T, V250T, V275S, V300 Pro, and V350 Pro Lincoln DC400, DC600, and DC655


This switch only starts and stops the welder - it does not control the amperage. 

If you need any other hard to find welder parts that are not listed, send us an e-mail with a digital photo- we might have just what you need.

Buy in confidence from HTP America, Inc., your total welding specialist since 1981, where for over 35 years all we have sold are quality welding supplies at affordable prices. Please send us a message if you have any questions on our items.

K814-HTP