Tweco 1220-1346 Mig Welding Nozzle

Product Description

The TWECO 1220-1346 is a MIG welding nozzle designed for use with compatible TWECO MIG guns and torches. The nozzle directs shielding gas flow around the weld pool, protecting the arc and molten metal from atmospheric contamination. Measuring 3.1 inches in length with a 0.9-inch width and depth, this compact nozzle is sized for close-quarter weld access. Weighing 0.13 pounds, it is a lightweight consumable replacement part installed by welding technicians and fabricators during routine torch maintenance.

This nozzle is suited for MIG welding applications in light industrial, manufacturing, and fabrication environments. It functions as a consumable component that requires periodic replacement as spatter buildup and heat degradation reduce shielding gas coverage and weld quality. Technicians typically keep multiple nozzles on hand to minimize downtime during production welding operations.

Key Features

• Compact 3.1-inch length suited for tight weld access positions
• 0.9-inch width profile for use with compatible MIG torch bodies
• Lightweight at 0.13 pounds for easy handling during nozzle changes
• Sold individually as a direct consumable replacement
• Non-hazardous material classification for standard handling and storage

Compatibility

Designed as an OEM-style replacement nozzle for compatible TWECO MIG welding guns and torch assemblies. Verify torch model compatibility against TWECO documentation before ordering.

Installation Notes

Nozzle replacement is performed by welding technicians as part of routine torch consumable maintenance. Always power down the welding machine and allow the torch to cool fully before removing or installing a nozzle. Thread or press the nozzle onto the torch body per the torch manufacturer's instructions, ensuring a secure fit before resuming welding. Inspect the contact tip and gas diffuser at the same time for wear.

Technical Specifications

• Length: 3.1 inches
• Width: 0.9 inches
• Depth: 0.9 inches
• Weight: 0.13 pounds
• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: TWECO
• Manufacturer Part Number: 1220-1346