Xtrweld 404-30 Toughlock Style Gas Diffuser Hd 403

Product Description

The XTRWELD 404-30 is an OEM-quality Toughlock-style gas diffuser designed for use with HD 403 series MIG welding tips. The diffuser channels shielding gas evenly around the wire feed path, maintaining a stable arc and protecting the weld pool from atmospheric contamination. It is marked with its part number for fast identification in the field. Welders and MIG equipment technicians working on high-duty-cycle applications install this component as a routine consumable replacement during gun maintenance.

This diffuser is suited for production welding environments and field repair operations where Toughlock-style gun consumables are standard. It is designed for use with Tregaskiss Tough Gun and Bernard BTB TGX MIG welding guns. The 404-30 is interchangeable with Tregaskiss Toughlock consumables and can serve as a full replacement for Tregaskiss Toughlock AccuLock R series consumables. Note that Toughlock-style and AccuLock R series consumables are not mixable within the same setup, but either series can be replaced entirely with this style.

Key Features

• Toughlock-style design interchangeable with Tregaskiss Toughlock consumables
• Compatible with Tregaskiss Tough Gun and Bernard BTB TGX welding guns
• Full replacement option for Tregaskiss Toughlock AccuLock R series consumables
• Part number marked directly on the diffuser for easy field identification
• OEM-quality construction for reliable performance in high-duty-cycle applications

Compatibility

Designed for use with Tregaskiss Tough Gun and Bernard BTB TGX MIG welding guns using HD 403 series tips. Interchangeable with Tregaskiss Toughlock consumables and compatible as a full-series replacement for Tregaskiss Toughlock AccuLock R series consumables. Brand names are referenced for fitment purposes only; XTRWELD is not affiliated with those manufacturers.

Installation Notes

Installation is performed by a qualified welder or MIG gun technician as part of routine consumable maintenance. Disconnect and de-energize the welding power source before replacing any gun consumables. Thread the diffuser into the gun neck securely by hand before applying any tool, and verify the contact tip and nozzle are seated correctly before resuming operation. Do not mix Toughlock-style and AccuLock R series consumables within the same gun assembly.

Technical Specifications

• Unit of Measure: Each
• Minimum Order Quantity: 2

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 404-30