12301081 - Tweco 23-62-F MIG Nozzle, 5/8" Bore, Flush Tip (1230-1081)

Heavy-Duty Tweco 23-62-F Flush Nozzle

Keep your production line moving and your welds clean with the Tweco 23-62-F MIG Nozzle. Known in the industry by the stock code 1230-1081, this nozzle is a workhorse component for some of the most popular MIG guns on the market, including the Tweco Spray Master 350/450 and the Professional No. 3 and No. 4 series. When your gun is running hot and the spatter is flying, you need a nozzle that can take the heat. This 23 Series nozzle is machined from durable copper alloy, designed specifically to withstand the thermal stress of high-amperage welding while resisting spatter buildup better than inferior generic alternatives.

The 23-62-F features a 5/8-inch bore, the industry standard for general-purpose and heavy-duty welding. This bore size ensures you get adequate gas coverage over the weld pool, minimizing porosity and rework. The "F" in the model number stands for Flush, meaning your contact tip will sit flush with the end of the nozzle. This setup is ideal for welders who need to get close to the work or require a clear line of sight to the puddle. It simplifies maintaining the correct contact-tip-to-work distance (CTWD), which is vital for consistent wire burn-off and penetration.

Replacing your nozzle is quick and secure thanks to the thread-on design. Unlike slip-on nozzles that can wobble or fall off as the internal spring wears out, the Tweco 23 Series threads securely onto the nozzle insulator, ensuring it stays put no matter the angle or vibration. This secure fit also guarantees that the nozzle stays centered around the tip, preventing uneven gas flow. Whether you are welding mild steel, stainless, or aluminum, having a fresh, high-quality nozzle like the Tweco 23-62-F is the first step towards a perfect bead. Stock up on these essential consumables to minimize downtime and maintain the high standards your customers expect.