Tweco 1160-1773 Mig Contact Tip 0.035 Inch

Product Description

The TWECO 1160-1773 is a MIG welding contact tip designed for use with the Tweco Velocity2a torch system. It accepts 0.035-inch wire and is rated for 200 to 350 amps at 60% duty cycle. The contact tip is the consumable through which welding wire is guided and current is transferred to the arc. It seats into the Velocity system's single-thread design, which pairs brass threads against stainless steel mating surfaces to reduce seizing and cross-threading. MIG welders and welding maintenance technicians install and replace these tips as a routine part of torch upkeep.

The 1160-1773 is suited for semi-automatic MIG welding applications in fabrication, manufacturing, and general repair environments. It is optimized for use with 0.045-inch wire but is compatible with wire sizes ranging from 0.030 inches to 1/16 inches (1.6 mm). The Velocity system design eliminates the need for tools during tip changes, reducing downtime during production welding. This tip is sold individually and is a direct-replacement consumable for Velocity2a-equipped MIG torches rated in the 200 to 350 amp range.

Key Features

• 0.035-inch bore for precise wire guidance and consistent arc transfer
• Rated 200 to 350 amps at 60% duty cycle for medium-to-heavy MIG applications
• Compatible with wire sizes 0.030 inches to 1/16 inches (1.6 mm); optimized for 0.045 inches
• Single-thread Velocity design reduces seizing and cross-threading versus standard two- or three-thread consumable systems
• Tool-free installation within the Velocity2a torch system
• Brass construction on contact tip threads mates against stainless steel gooseneck threads for extended service life

Compatibility

Designed for use with Tweco Velocity2a MIG torch systems. Compatible with wire sizes 0.030 inches to 1/16 inches (1.6 mm) and optimized for 0.045-inch wire.

Installation Notes

Contact tips should be replaced by a qualified welder or welding technician. Power down and de-energize the welding system before removing or installing any torch consumables. The Velocity2a system is designed for tool-free tip removal and installation; do not use pliers or wrenches on the tip body, as this can damage the brass threads. Inspect the nozzle and diffuser for spatter buildup whenever the contact tip is replaced.

Technical Specifications

• Wire Size (Bore): 0.035 inches
• Amperage Rating: 200-350 amps at 60% duty cycle
• Compatible Wire Range: 0.030 inches to 1/16 inches (1.6 mm)
• Length: 0.3 inches
• Width: 1.5 inches
• Weight: 0.04 pounds
• Sold As: Each
• Minimum Order Quantity: 10

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1160-1773