12201306 - Tweco 22-50 Heavy Duty Slip-On MIG Nozzle (1/2" Bore) - 2 Pack

Reliable Gas Coverage with Tweco HD2250 Nozzles

When you are in the middle of a long weld, the last thing you want is your nozzle overheating or clogging up with spatter that refuses to break loose. The Tweco 22-50 Heavy Duty MIG Nozzle is built to handle the heat. Designed for welders who demand reliability, this nozzle features a robust copper construction with heavy-duty walls that stand up to the abuse of daily industrial welding. Whether you are running a Tweco #2, #3, or #4 gun, this nozzle slips on securely and stays put until you are ready to pop it off for a quick cleaning.

The 1/2-inch (0.500") bore is the perfect middle-ground size for most welding jobs. It offers excellent gas coverage to protect your weld pool from atmospheric contamination while still being narrow enough to provide decent visibility and access into tighter joints. Because it is a slip-on style, you don't have to fumble with threads that can get seized up with grit and heat. Just twist and pull to access your contact tip or diffuser. This makes tip changes fast and keeps your arc-on time high.

This convenient 2-pack ensures you always have a spare in your toolbox. Experienced welders know that nozzle condition directly affects weld quality; a battered or clogged nozzle distorts gas flow, leading to porosity. By swapping in a fresh Tweco 22-50, you ensure smooth laminar gas flow and clean, professional welds. Ideal for MIG (GMAW) and Flux-Cored (FCAW-G) applications requiring shielding gas, these nozzles are a staple for any fabrication shop using Tweco equipment.