HA1060010 - 2x4 Heat Treated Glass Welding Filter Plate

Superior Optical Clarity and Durability

The Harris Heat Treated Glass Lens Filter Plate is a critical component for professional welders demanding both protection and precision. Measuring the industry-standard 2 inches by 4-1/4 inches, this filter plate is engineered to fit a wide array of passive welding helmets, handheld shields, and goggles. Unlike polycarbonate alternatives, heat-treated glass offers exceptional resistance to scratching and pitting, ensuring that the welder's vision remains unobstructed even in harsh industrial environments.

Manufactured to strict optical standards, this glass filter plate minimizes distortion, providing a true-to-life view of the arc and weld puddle. The heat-treatment process significantly enhances the material's thermal shock resistance, preventing breakage under rapid temperature changes often encountered during heavy welding operations. This lens serves as the primary barrier against harmful Ultraviolet (UV) and Infrared (IR) radiation, safeguarding the operator's eyes while allowing for precise bead placement and puddle manipulation.

For maintenance and reliability, glass lenses are often preferred in high-heat applications where plastic lenses might warp or degrade. This product is designed for easy installation into standard retaining systems, making it a convenient consumable for MRO (Maintenance, Repair, and Operations) inventories. Whether used for Stick, MIG, or TIG welding, this filter plate delivers the consistent performance required for code-quality work.

Technical Specifications

• Dimensions: 2" x 4-1/4" (Standard)
• Material: Heat Treated Glass
• Function: Optical filtration and physical protection
• Compatibility: Fits standard fixed-front and flip-front welding helmets