12641120 - Tweco 24CT-62-S Coarse Thread MIG Nozzle 5/8 Inch Bore

Reliable Performance with the Tweco 24CT-62-S

Every welder knows the frustration of a seized nozzle right in the middle of a job. The Tweco 24CT-62-S MIG Nozzle solves this problem with its heavy-duty Coarse Thread design. Built for the welder who needs to keep the arc on, this nozzle twists on and off in a split second—literally half a turn is all it takes. No more wrestling with pliers or stripping fine threads when the gun gets hot. This simple feature saves you time every time you need to clean out spatter or swap a contact tip.

The 5/8-inch bore is the "goldilocks" size for most welding tasks. It provides a wide enough gas envelope to protect your weld pool during hotter, heavy-deposition welds, but it's still compact enough to get into tighter joints without compromising visibility. Whether you are running mild steel, stainless, or flux-cored wires that require gas shielding, this nozzle delivers consistent laminar flow to keep porosity at bay.

Durability is key in a shop environment, and this nozzle is machined from high-grade copper alloy to withstand the intense heat of high-amperage welding. It resists spatter adhesion better than cheaper alternatives and dissipates heat quickly to keep your front-end consumables cooler. Designed to fit the legendary Tweco Spray Master and Professional series guns, the 24CT-62-S is the standard replacement for a reason: it works as hard as you do. Keep a few in your toolbox to ensure your torch is always ready for the next bead.