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The XTRWELD 16ST-35 is a tapered contact tip designed for MIG welding applications, manufactured to OEM-equivalent quality as a Tweco-style replacement consumable. The tip measures 0.345 inches in diameter and is sized for 0.035-inch welding wire. Contact tips are wear items that transfer welding current from the gun to the wire at the point of electrical contact. This part is installed and replaced by welding technicians and fabricators during routine consumable maintenance on MIG welding guns in the 250A to 600A range. The part number is marked directly on the tip for fast identification during service.
The 16ST-35 is suited for use with Tweco-style MIG welding guns across a range of amperage classes, from 250A up to 600A. Compatible gun lines referenced by the manufacturer include Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra configurations. This tip fits into standard 16ST series tip seats and is intended for professional welding environments where consistent wire feed and current transfer are required. It is sold individually and suits both production welding and maintenance repair operations.
Designed as a Tweco-style replacement contact tip compatible with Classic, Eliminator, Weldskill, Spray Master, Smoke Master, and Supra MIG guns in the 250A to 600A range. Brand names are referenced for fitment identification only.
Contact tip replacement is performed by welding technicians as part of routine consumable maintenance. Always power down the welder and allow the gun to cool before removing or installing a contact tip. Use the appropriate tip wrench or pliers to seat the tip firmly without overtightening. Follow the gun manufacturer's service guidelines and any applicable facility safety procedures when servicing MIG gun consumables.
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