23T-37 - 23 Series Insulated Tapered MIG Nozzle 3/8 Bore (2 Pack)

Get Into Tight Spots with the 23T-37 Tapered Nozzle

Every welder knows the frustration of trying to lay a bead in a tight corner where your nozzle just won't fit. That's where the Generic 23T-37 Tweco Style Tapered MIG Nozzle shines. This isn't your standard bulky nozzle; it features a slim, tapered nose that lets you get right into the root of the joint without sacrificing gas coverage. With a 3/8-inch bore, it's perfect for short-circuit MIG applications and general fabrication where you need that extra bit of maneuverability.

These nozzles are built to work as hard as you do. They come with the insulator built right in—no messing around with separate insulators that crack or fall out. Just screw it onto your 52FN or 54A diffuser, and you're ready to burn wire. They are designed to fit the workhorse guns of the industry: the Tweco Classic No. 2, 3, and 4, plus a bunch of Lincoln Magnum guns. If you're running a standard Tweco setup, these will fit right in your kit.

Sold as a convenient 2-pack, you'll always have a spare handy when one gets too gummed up or takes a beating. The 1/8-inch tip recess keeps your contact tip tucked away safely, reducing the chance of burn-back and keeping your arc smooth. Don't let a bulky nozzle ruin your weld quality in tight spaces—switch to the 23T-37 tapered nozzle and see what you're doing.