SDL Silicone Purge Plug Kit For TIG Welding – 2.5” And 3” Sizes For Stainless Tubing (USA Made)

If you're TIG welding stainless steel tubing, you know how important a good purge is.

This SDL kit comes with two silicone purge plugs: one for 2.5-inch tubing and one for 3-inch.

They’re brand new and made right here in the USA.

Just pop them in the ends of your tube, hook up your gas, and you’re ready to lay down a clean, oxide-free weld on the inside.

The silicone seals tight and stands up to the heat.

It’s a simple, no-nonsense tool that makes a huge difference in weld quality, especially for sanitary or exhaust work.

Whether you're a pro or a hobbyist, having the right size plug on hand means one less headache during setup.