Xtrweld 4235 Gas Diffuser Bernard Style 1500 Series

Product Description

The XTRWELD 4235 is a gas diffuser designed for Bernard-style 1500 series MIG welding tips. The gas diffuser sits between the contact tip and the welding gun nozzle, distributing shielding gas evenly across the weld pool to protect the molten metal from atmospheric contamination. This part is manufactured to OEM quality standards and is interchangeable with traditional Bernard consumables, making it a direct-fit replacement for welding professionals performing routine consumable maintenance. Measuring 0.62 inches wide, 2.08 inches tall, and 0.62 inches deep, this diffuser is a compact, drop-in component suited for production and fabrication environments.

This gas diffuser is intended for use with Bernard BTB, S-Gun, and W-Gun MIG welding systems. It is compatible with the Bernard traditional consumable line and can serve as a full replacement for Bernard Centerfire, Quick Tip, AccuLock, and S series consumables. Note that these consumable series are not cross-mixable within a single setup, but the 4235 can function as a complete system replacement across those families. Welding technicians and fabricators performing consumable changeovers on production MIG guns will find this part suitable for high-cycle environments.

Key Features

• OEM-quality construction interchangeable with Bernard traditional consumables
• Compatible with Bernard BTB, S-Gun, and W-Gun platforms
• Functions as a full replacement for Bernard Centerfire, Quick Tip, AccuLock, and S series consumables
• Marked with part number for easy identification during consumable changeovers
• Compact profile: 0.62 inches wide, 2.08 inches tall, 0.62 inches deep

Compatibility

Designed for use with Bernard BTB, S-Gun, and W-Gun MIG welding guns using Bernard-style 1500 series tips. Compatible as a full replacement for Bernard Centerfire, Quick Tip, AccuLock, and S series consumables. These consumable series are not mixable within a single configuration but can be substituted as a complete replacement set. Brand names referenced are trademarks of their respective companies; XTRWELD is not affiliated with those manufacturers.

Installation Notes

Gas diffuser replacement is a routine maintenance task performed by welding technicians during consumable service intervals. Power down and disconnect the welding gun from the wire feeder and power source before removing or installing any consumable components. Thread the diffuser securely onto the gun neck before seating the contact tip and nozzle. Inspect the diffuser for spatter buildup or heat damage at each consumable change to maintain consistent shielding gas coverage.

Technical Specifications

• Width: 0.62 inches
• Height: 2.08 inches
• Depth: 0.62 inches
• Weight: 0.45 pounds
• Minimum Order Quantity: 1
• UPC: 840349221465

Standard Information

• Brand: XTRWELD
• Manufacturer Part Number: 4235