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S450-9 - Walter Shade 9 Passive Welding Filter Plate 4x5

Packaging: 1 per each
$275.80/ea $172.38/1 per each only $172.38/eaSave 37%

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SKU: S450-9 Categories: ,

OVERVIEW

Reliable Eye Protection for Precision Welding

The Walter Singles 4X5, Shade 9 welding lens is a critical component for industrial safety programs and professional welding setups. Designed to fit standard large-view welding helmets (nominally 4 inches by 5 inches, typically measuring 4.5" x 5.25"), this passive filter plate provides the essential barrier between a welder's eyes and the intense ultraviolet (UV) and infrared (IR) radiation generated during the arc welding process. Selecting the correct shade is paramount for both safety and work quality; Shade 9 is specifically calibrated for lower amperage applications where a darker lens might obscure the workpiece, leading to errors or eye strain.

Manufactured with a focus on optical clarity, this lens ensures that the operator maintains a distinct view of the weld puddle and the joint, which is vital for achieving high-quality structural connections. In industrial environments where equipment compatibility is key, the standardized dimensions of the Walter S450-9 allow for seamless integration into a wide variety of existing helmet shells and face shields. This interchangeability reduces inventory complexity for procurement managers and ensures that safety gear can be serviced and returned to operation quickly.

Durability is a core feature of the Walter product line. This lens is engineered to withstand the harsh conditions of the shop floor, including exposure to heat, smoke, and occasional spatter. By maintaining a consistent shade density across the entire viewing area, it prevents the "hot spots" or uneven lighting that can cause operator fatigue. For facilities prioritizing safety compliance and operational efficiency, the Walter Singles Shade 9 lens offers a dependable, high-performance solution for protecting skilled labor during intricate welding tasks.

Key Industrial Benefits

  • Standardized Fit: Compatible with most industry-standard large-view welding hoods.
  • Optical Precision: Reduces distortion to improve weld quality and reduce rework.
  • Safety Compliance: Meets necessary standards for filtration of harmful arc radiation.
  • Cost-Effective Maintenance: An economical replacement option for extending the life of welding helmets.
Additional Information
Packaging Description:1 per each, pack of 1
Material:Polycarbonate / Glass
Applications:Low Amperage Welding, MIG, TIG
----- new values below ----
Lens Type:Passive Filter Plate
Shade:9
Dimensions:4.5 in x 5.25 in
Material:Polycarbonate / Glass
Applications:Low Amperage Welding, TIG, MIG
Packaging Description:pack of 1

INCLUDED

  • 1 x Walter Singles 4X5 Welding Lens, Shade 9

APPLICATIONS

  • Low amperage TIG welding (Stainless, Aluminum)
  • Light duty MIG welding
  • Plasma cutting (at higher amperages)
  • Oxy-fuel welding (heavy duty)
  • General fabrication and repair

FAQ

While commonly referred to as '4x5', the industry standard dimensions for this large-view lens are typically 4.5 inches by 5.25 inches. It is designed to fit standard large-window welding helmets.

No, Shade 9 is generally recommended for lower amperage welding (typically under 100-120 amps depending on the process). For high-amperage MIG, Flux Core, or Stick welding, a darker shade like 10, 11, or 12 is usually required for adequate protection.

Yes, Shade 9 is often suitable for heavy-duty plasma cutting operations. However, always consult safety charts regarding the specific amperage of your machine to ensure Shade 9 provides sufficient protection.

No, this is a large-view lens (4.5" x 5.25"). Standard flip-front helmets typically take the smaller 2" x 4.25" filter plates. You need a helmet specifically designed for the large 4x5 window.

Yes, it is highly recommended to use a clear cover lens (polycarbonate) on both the front and back of this filter plate to protect it from spatter, smoke, and scratches, thereby extending its lifespan.

Specific material composition (glass vs. polycarbonate) depends on the specific batch, but Walter Singles are typically high-quality optical filters designed for impact resistance and thermal stability in industrial environments.

No, this is a passive (fixed shade) filter plate. It remains at Shade 9 constantly and does not change based on the presence of an arc.

Clean with a soft, non-abrasive cloth and a mild lens cleaner or soapy water. Avoid using solvents or rough paper towels that could scratch the surface and impair visibility.

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