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Galvanised steel wall housing for 12 in blade, 16 1/4 in square, 23 in deep

Dayton

Dayton 3FKF4 Wall Housing 12in Blade 16 1/4in Galvanized Steel

SKU CH-WVE5-TG216

Galvanised steel wall housing fits 12 inch blade fans with 16 1/4 inch square cut-out and 23 inch depth

  • typeClosed Base
  • Fits 12 in blade diameter for proper airflow
  • 16 1/4 in overall height matches standard cut-out
  • 18 ga galvanized steel resists corrosion
  • 23 in overall depth allows secure mounting
  • Includes guard and mounting hardware for installation

Wall Housing for 12in Blade

The Dayton 3FKF4 wall housing accepts a 12 in blade and mounts in a 17 5/8 in by 17 5/8 in cut-out. Its galvanized steel body measures 16 1/4 in high, 16 1/4 in wide and 23 in deep. The closed-base design suits exhaust or supply installations where a single wall opening is required.

Installation Notes

The unit ships with one guard, four mounting angles and four side panels for fastening to the wall opening. The 18 ga steel is rigid enough to hold alignment but heavy enough to require two people or mechanical lift during positioning. Verify that the rough opening matches the stated cut-out dimensions before cutting; an oversized hole will leave gaps that the supplied angles cannot cover.

Galvanized Steel Limits

Galvanized finish resists surface corrosion in dry indoor or sheltered outdoor locations but is not rated for continuous salt-spray or chemical exposure. The 18 ga thickness limits structural spanning; the housing must be fully supported by the surrounding wall framing. Builders needing a larger blade diameter or a deeper housing will need a different model.

Highlights

  • Fits 12 in blade diameter for proper airflow
  • 16 1/4 in overall height matches standard cut-out
  • 18 ga galvanized steel resists corrosion
  • 23 in overall depth allows secure mounting
  • Includes guard and mounting hardware for installation

Specifications

BrandDayton
typeClosed Base

Questions about this item

How can I confirm the Dayton 3FKF4 wall housing is correctly installed and ready for a 12 in blade?

Verify the cut-out measures 17 5/8 in by 17 5/8 in, the housing sits flush at 16 1/4 in overall height and width, and the 18 ga galvanized steel frame is rigid with the included guard and four side panels secured.

What components come with the Dayton 3FKF4 wall housing and what must I supply separately?

The box includes one guard, four mounting angles and four side panels; you must supply the 12 in blade, motor and fasteners for the 23 in overall depth installation.

Which Dayton 3FKF4 specification should I match when selecting this wall housing for my project?

Choose this model when your plans call for a 12 in blade diameter, 17 5/8 in square cut-out, 16 1/4 in overall height and width, 23 in depth and 18 ga galvanized steel construction.

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