Welding pros, listen up! This MapleWeld 3-pack of 22 series MIG gun nozzles is exactly what you need to keep your welding operation running smoothly. These Tweco-style nozzles feature that sweet push-on design that makes swapping them out quick and effortless - no threading required! Made from heat-conductive copper, they dissipate heat efficiently and stand up to tough welding conditions. The infinite adjustability means you can fine-tune your contact tip stick-out for perfect welds every time. Compatible with Lincoln Magnum 200-250 guns and Tweco Classic 1, 2, and 3 models, they're versatile enough for most shop setups. Each nozzle has the part number stamped right on it, so you always know what you're grabbing from your toolbox. The pack includes three nozzles plus one insulator, giving you solid value for your money. Whether you're doing light fabrication or medium-duty work up to 180 amps, having spare nozzles on hand means less downtime when wear and tear takes its toll. Keep your welding game strong with these reliable replacements that won't break the bank!