Increase productivity with longer life front end consumables using Tweco® Spray Master MIG gun series with eliminator front end consumables. Combined with all the advantages of the Spray Master, this new line of mig guns helps the shop floor lower usage cost with improved operator appeal. With over 40 plus years of experience delivering dependable and durable mig welding consumables for light to heavy metal fabrication

• Easy identification - each contact tip is marked showing part no and wire diameter
• Excellent electrical properties
• Inside diameter tolerance is held to +/-.003 Inch
• Machined from a copper alloy tubing providing a consistent and smooth inside diameter surface
• Contact tips manufactured from extruded or gun-drilled copper alloy
• Contact tips in either threaded and/or twist lock Eliminator style contact tips for Eliminator style gas diffuser
• Threaded style contact tip to ensure proper contact with a gas diffuser when installed to the mig gun
• Used in heavy-duty welding application up to 500 amp
• Slip-on or thread-on nozzle styles with a choice of diameter bore sizes
• Gas diffusers designed for specific MIG gun series
• Thick-walled diffuser design acts as heat sink and conducts heat away from the arc source
• Increases electrical conductive surface area and thereby increases electrical conductivity
• For traditional and spray master t-style guns
• Gas metal arc welding process
• 15H-45 Model

Tweco® Professional 1150-1204 MIG Gun Consumable, Contact Tip, Style: Threaded, 0.345 Inch Outer Diameter x 1.97 Inch Length, Connection: 5/16-18 UNC- 2A, 122 DHP Copper Alloy, Tip Size: 0.054 Inch, Wire Size: 3/64 Inch, Amperage: 500 amp, Series: 15H Series, Weight: 0.01 lb, For Type/Brand/Model: #5 MIG Guns