Tweco 1110-1342 Mig Contact Tip 0.035 in 25 Pack

Product Description

The TWECO 1110-1342 is a tapered MIG contact tip designed for wire feed welding applications up to 200 amps. Manufactured from 122 DHP copper alloy tubing, it delivers consistent electrical conductivity and a smooth inside diameter surface. The tip measures 1 inch in length with a 0.044-inch nominal bore sized for 0.035-inch welding wire. Inside diameter tolerance is held to plus or minus 0.003 inches, ensuring reliable wire feeding and arc stability. The M6 x 1.0-6g threaded base provides secure, positive contact with the gas diffuser in compatible MIG guns. Each tip is marked with part number and wire diameter for fast identification during changeover. Sold in packs of 25.

This contact tip is suited for standard MIG welding in light industrial, fabrication, and maintenance repair settings. It is appropriate for use in applications drawing up to 200 amps. The threaded design seats directly into the gas diffuser of MIG welding guns, making it a common consumable for welding professionals and shop technicians who run frequent production cycles or need reliable consumable replacement stock on hand.

Key Features

• 0.035-inch wire compatibility with 0.044-inch nominal bore diameter
• 122 DHP copper alloy construction for strong electrical conductivity and wear resistance
• Inside diameter tolerance held to plus or minus 0.003 inches for consistent wire feed
• M6 x 1.0-6g threaded style ensures positive engagement with gas diffuser
• Part number and wire diameter marked on each tip for easy field identification
• Sold as a 25-count pack for ongoing production or service use

Compatibility

Designed as an OEM-style replacement contact tip for MIG welding guns that accept M6 x 1.0-6g threaded tips sized for 0.035-inch wire.

Installation Notes

Contact tips are installed and serviced by welding technicians as a routine MIG gun consumable. Always disconnect the welding machine from power before replacing a contact tip. Use the correct tip wrench or pliers to avoid damaging the threads on the gas diffuser. Do not overtighten, as this can deform the tip bore and affect wire feed performance.

Technical Specifications

• Wire Diameter: 0.035 inches
• Bore (Nominal ID): 0.044 inches
• Outside Diameter: 0.25 inches
• Length: 1 inch
• Thread Size: M6 x 1.0-6g
• Maximum Current: 200 amps
• Material: 122 DHP Copper Alloy
• ID Tolerance: plus or minus 0.003 inches
• Package Quantity: 25 per pack
• Weight: 0.01 pounds

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1110-1342