Tweco 1160-1757 Mig Contact Tip 1/16 Inch

Product Description

The TWECO 1160-1757 is a Velocity2a series MIG contact tip designed for 1/16 inch wire diameter applications. It transfers welding current from the gun to the wire as it exits the torch, making consistent tip-to-wire contact critical for arc stability and weld quality. The Velocity2a design reduces the total number of threaded connections in the consumable stack to one, combining brass and stainless steel mating threads to minimize seizing and cross-threading. At 0.03 pounds, this is a lightweight, single-use consumable sold individually and intended for professional MIG welding operations.

This contact tip is suited for professional MIG welding environments including fabrication shops, structural welding, and production lines where uptime and consumable reliability are priorities. The Velocity2a system is engineered to reduce the time spent on nozzle and tip changes by eliminating extra thread sets and the need for tools during service. It fits into the Velocity2a torch consumable system and is compatible with Fixed Threaded, Adjustable Slip, and Spot Weld nozzle configurations depending on the application requirement.

Key Features

• Single threaded connection reduces seizing and cross-threading compared to standard two- or three-thread MIG consumable designs
• Brass and stainless steel mating threads: soft brass grips hard stainless to prevent loosening and thread damage
• Compatible with Fixed Threaded nozzle configuration for consistent flushness between nozzle opening and contact tip
• Compatible with Adjustable Slip nozzle for field-adjustable tip flushness and easier cleaning access
• Compatible with Spot Weld nozzle configuration for tack and spot welding with MIG process
• Tool-free design supports faster consumable changes and reduced downtime

Compatibility

Designed for use within the TWECO Velocity2a MIG torch consumable system. Fits Fixed Threaded, Adjustable Slip, and Spot Weld nozzle configurations. Sized for 1/16 inch wire diameter.

Installation Notes

Contact tip replacement is performed by a qualified welder or welding technician. Always power down the welding machine and allow the torch to cool before handling consumables. The Velocity2a system is designed for tool-free tip changes; do not use pliers or wrenches that could damage the single-thread interface. Inspect the nozzle and diffuser for spatter buildup whenever the tip is changed.

Technical Specifications

• Wire Diameter: 1/16 inch
• Length: 1.31 inches
• Width: 0.44 inches
• Height: 1.31 inches
• Weight: 0.03 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 10
• UPC: 608246434131

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1160-1757