

Ships same day if ordered by 12 pm
Manufacturer pricing rules prevent us from advertising our discount — no account or email required to see it.
Secure Payments
Easy Returns
Expert Advice
Fast Shipping
The XTRWELD 25CT-50 is a coarse-thread MIG nozzle designed for Tweco-style MIG welding guns rated between 400A and 600A. It measures 1/2 inch in diameter and is built to OEM-quality standards, making it a reliable consumable replacement for high-amperage MIG welding applications. The nozzle is marked with its part number and size directly on the part, which simplifies identification during multi-gun shop environments or field service. At 0.36 pounds, it is a lightweight component that installs quickly during routine consumable changeovers.
This nozzle is suited for use on Tweco-style MIG guns found in industrial and heavy fabrication settings. It is compatible with the Tweco Classic, Weldskill, Spray Master, and Supra gun series in the 400A to 600A range. Applications include structural steel fabrication, heavy plate welding, and production environments where high duty cycle guns are standard. Welding professionals performing scheduled consumable maintenance or mid-job nozzle swaps will find the part marking useful for quick stock verification.
Designed for use with Tweco-style MIG guns rated 400A to 600A, including the Tweco Classic, Weldskill, Spray Master, and Supra series. Brands referenced are for identification purposes only.
MIG nozzle replacement is typically performed by welders or maintenance technicians as part of routine consumable upkeep. Always power down the welding machine and allow the gun neck and nozzle to cool before handling. Thread the nozzle on by hand until snug, taking care not to cross-thread the coarse thread connection. Do not use excessive force when seating the nozzle, as overtightening can damage the thread interface on the gun body.
Thanks for subscribing!
This email has been registered!