K337-10 - Lincoln Electric NA-5 Weld Timer Module (0-9.99s)

Take the Guesswork Out of Your Welds

As a welder, you know that consistency is key, especially when you are laying down hundreds of tack welds or stitch welds in a shift. The Lincoln Electric K337-10 Weld Timer Module is the upgrade your rig needs to handle the timing for you. Designed to work seamlessly with the NA-5 Controller, this handy module lets you dial in the exact amount of time you want the arc to run, anywhere from 0 to 9.99 seconds. Once you pull the trigger, the timer takes over, and it shuts the weld down automatically when the time is up.

Less Fatigue, Better Results

Think about how many times you have to count in your head or watch a clock while trying to keep your puddle steady. With the K337-10, you can forget about the clock. You simply set your desired time, start the weld, and let the machine do the rest. This eliminates the need to press the stop button manually, freeing you up to focus entirely on your gun angle and travel speed. It reduces hand fatigue and mental strain, allowing you to work faster and more accurately throughout the day.

Perfect for Repetitive Jobs

If you are working on a job that requires identical welds over and over—like fabricating brackets, fencing, or automotive parts—this timer is a game-changer. You won't have to worry about one tack being too cold and the next one burning through. The K337-10 ensures that every single weld gets the exact same duration of power. It’s easy to adjust, too; if you switch to a thicker material and need a slightly longer burn, just tweak the dial and you are ready to go.

Genuine Lincoln Reliability

This isn't a generic aftermarket part; it's a genuine Lincoln Electric accessory built to fit your specific equipment. It installs cleanly into your NA-5 setup and stands up to the daily grind of the shop. Whether you are looking to speed up your production or just want to make your day a little easier, adding the Weld Timer Module to your controller is a smart move that pays off in better welds and less hassle.