Xtrweld 402-3 Tregaskiss Style Diffuser Nozzle Retainer

Product Description

The XTRWELD 402-3 is a diffuser retaining ring designed as an OEM-quality replacement for Tregaskiss style 404 and 404-1 diffusers. This nozzle retainer secures the diffuser in MIG welding gun assemblies, maintaining proper nozzle alignment and gas coverage during continuous welding operations. Weighing 0.24 pounds, it is a lightweight, drop-in component that welding technicians and fabricators install during routine consumable maintenance. Each unit is marked with the part number for fast identification at the bench or in the field.

The 402-3 is suited for MIG welding gun setups requiring Tregaskiss style consumables. It is compatible with Tregaskiss Tough Gun and Bernard BTB TGX guns. This retainer is part of the traditional consumable series, which can serve as a full replacement for Tregaskiss Toughlock, AccuLock, and R series consumables when swapped out as a complete set. Individual series components are not mixed together, but a full transition to traditional-style consumables is a supported option.

Key Features

• OEM-quality Tregaskiss style construction for reliable fitment and performance
• Compatible with Tregaskiss Tough Gun and Bernard BTB TGX guns
• Interchangeable with Tregaskiss traditional consumables as a complete series replacement
• Part number marked directly on the component for quick identification
• Lightweight at 0.24 pounds for easy handling during consumable swaps

Compatibility

Compatible with Tregaskiss Tough Gun and Bernard BTB TGX welding guns. Designed for use with Tregaskiss style 404 and 404-1 diffusers. Traditional consumables in this series can replace Tregaskiss Toughlock, AccuLock, and R series consumables as a full set, but components from different series are not interchangeable individually. Brand names referenced are for identification purposes only.

Installation Notes

Installation is performed by welding technicians during standard MIG gun consumable maintenance. Power down and disconnect the welding machine before replacing any gun consumables. Ensure all components installed together belong to the same consumable series to maintain proper fit and shielding gas flow. Inspect the retainer and surrounding diffuser components for wear or spatter buildup before reinstalling the nozzle.

Technical Specifications

• Width: 0.69 inches
• Weight: 0.24 pounds
• Unit of Measure: Pack
• Minimum Order Quantity: 1
• UPC: 840349224183

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 402-3