D2GS418-P - CK Worldwide 2 Series Gas Saver Kit 1/8" (3.2mm) with Pyrex Cup

See Clearly and Save Gas with the CK Gas Saver Kit

If you are struggling to see your weld puddle in tight corners or simply want to stop wasting so much argon, the CK Worldwide D2GS418-P Gas Saver Kit is the upgrade your torch needs. Designed for 1/8" tungsten, this kit fits standard 9 and 20 style torches (the small air-cooled and water-cooled ones). The star of the show is the clear Pyrex glass cup. Unlike opaque pink ceramic cups, this glass nozzle lets you look right through the side of the cup to see exactly where your tungsten is pointing. It is a game-changer for root passes, inside corners, and precision work where blind spots usually cause mistakes.

Beyond visibility, this kit pays for itself over time. The "Gas Saver" technology uses a high-quality mesh screen gas lens that smooths out the flow of argon. Instead of a chaotic, turbulent blast of gas, you get a calm, steady column that protects your hot metal better—even if you stick your tungsten out further than usual. Because the coverage is so efficient, you can often turn your flowmeter down and use up to 40% less gas without compromising weld quality.

The kit comes with everything you need to convert your torch: the heat shield, the special collet body, the collet, the adapter, and the glass cup. It installs in seconds and immediately improves your welding experience. Whether you are welding stainless exhaust headers or aluminum intake piping, seeing what you are doing is half the battle.