Tweco 1264-1130 Water Cooled Mig Nozzle 600 Amp WC26

Product Description

The TWECO 1264-1130 is a water cooled MIG welding nozzle designed for the WC26 Series 600 amp Tweco Standard water cooled MIG guns. The nozzle housing is machined from tellurium copper alloy bar stock, which provides consistent dimensional stability and efficient heat dissipation under sustained high-amperage welding cycles. A G7 silicone spatter shield is included with each unit. The part number is roll-stamped on the exterior surface for easy field identification. This nozzle is installed and replaced by welding professionals and maintenance technicians working on medium to heavy duty MIG welding equipment.

The 1264-1130 is suited for medium to heavy duty welding applications drawing up to 600 amps. It is compatible with Tweco Standard or Eliminator consumables and threads onto the outer jacket assembly of water cooled conductor tubes. For installations requiring a spatter shield replacement or upgrade, the Tweco Spatter Shield WC26-1 (Stock No. 1264-1009) is sold separately and is the correct companion accessory for this nozzle.

Key Features

• Rated for medium to heavy duty welding applications up to 600 amps
• Nozzle housing machined from tellurium copper alloy bar for dimensional stability and heat dissipation
• G7 silicone spatter shield included with each nozzle
• Part number roll-stamped on exterior for fast identification in the field
• Threads onto the outer jacket assembly of water cooled conductor tubes
• Compatible with Tweco Standard or Eliminator consumables

Compatibility

Designed for use with 600 amp Tweco Standard water cooled MIG guns in the WC26 Series. Compatible with Tweco Standard or Eliminator consumables. Compatible spatter shield: Tweco WC26-1, Stock No. 1264-1009 (sold separately).

Installation Notes

Installation and replacement should be performed by a qualified welding technician. Disconnect and de-energize the welding power source and shut off the water cooling supply before removing or installing nozzle components. Confirm the nozzle is fully threaded onto the outer jacket assembly of the conductor tube before resuming operation. Inspect the included spatter shield for damage at each service interval.

Technical Specifications

• Amperage Rating: 600 amps
• Nozzle Material: Tellurium copper alloy
• Spatter Shield Material: G7 silicone
• Length: 8.5 inches
• Width: 4.3 inches
• Height: 1.1 inches
• Weight: 0.28 pounds
• Unit of Measure: Each

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1264-1130