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Gray powder-coated steel fan guard, 23 in diameter, fits 20 in blades, front and rear sections

Dayton

Dayton 2ATB8 Fan Guard for 20 in Blade Diameter

SKU CH-W7J3-83W91

Steel fan guard with powder-coated finish fits 20 in blades and meets OSHA standards

  • typeAir Circulator
  • Protects 20 in blades with 23 in steel guard
  • Powder-coated finish resists corrosion for long service life
  • OSHA-compliant design meets workplace safety requirements
  • Includes front and rear sections for complete coverage
  • .1 in gauge steel provides rigid impact protection

Guard for 20 in Blade Diameter

The Dayton 2ATB8 is a steel fan guard designed to fit a 20 in blade diameter. It suits commercial or industrial spaces that need protective screening on air circulators. The guard ships as a two-piece set with one front and one rear section. It is finished in a gray polyester powder coating.

OSHA Compliant Mounting Pattern

The guard has a 23 in overall diameter and mounting slots on two centres measuring 2 3/4 in and 4 1/2 in. The steel construction is 0.1 in gauge and meets OSHA compliance requirements. No specific fan model is referenced, so the installer must verify the bolt pattern before fitting. The powder coating adds corrosion resistance in humid environments.

Sustained Airflow Protection

Under continuous operation the steel guard maintains its shape and keeps the blade enclosure secure. The powder coated finish resists chipping when the fan vibrates over long periods. The two-section design allows routine blade cleaning without removing the entire assembly. California Proposition 65 warnings apply to chemicals in the coating.

Highlights

  • Protects 20 in blades with 23 in steel guard
  • Powder-coated finish resists corrosion for long service life
  • OSHA-compliant design meets workplace safety requirements
  • Includes front and rear sections for complete coverage
  • .1 in gauge steel provides rigid impact protection

Specifications

BrandDayton
typeAir Circulator

Questions about this item

How thick is the 0.1 in gauge steel on the 20 in fan guard?

The guard uses 0.1 in gauge steel for both the front and rear sections.

Does the powder-coated finish reduce heat buildup during continuous operation?

The polyester powder coat protects the steel from corrosion; it does not change the guard's thermal behaviour.

Which mounting slots must line up on my existing 20 in fan?

The guard requires slots at 2 3/4 in and 4 1/2 in on-centre spacing.

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