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Galvanized steel wall collar 36 in blade 40 1/4 in high

Dayton

Dayton 1WBV3 Wall Collar 36 in Blade 40 1/4 in H Galv Steel

SKU CH-Y103-CGDRH

A galvanised steel wall collar fits a 36 in blade and provides a 40 1/4 in mounting height with 18 ga thickness

  • typeClosed Base
  • Fits 36 in blade diameter for proper airflow
  • 40 1/4 in overall height matches standard wall openings
  • 18 ga galvanized steel resists corrosion in damp areas
  • 21 1/2 in depth allows secure mounting through wall thickness
  • Includes four mounting angles and four side panels for complete installation

Product Identity

The Dayton 1WBV3 is a galvanised steel wall collar designed for a 36 in blade diameter. It provides a closed-base mounting frame for heavy-duty ventilation installations in commercial or industrial buildings.

Installation Notes

The unit ships with four mounting angles and four side panels to simplify assembly. Its 18 ga thickness and 21 1/2 in overall depth require secure anchoring to structural framing; misaligned cut-outs are the most common cause of air leakage.

Pre-Order Checks

Verify that the rough opening measures 41 5/8 in by 41 5/8 in to match the specified cut-out dimensions. Confirm the available wall depth accommodates the 40 1/4 in overall height and width before ordering.

Highlights

  • Fits 36 in blade diameter for proper airflow
  • 40 1/4 in overall height matches standard wall openings
  • 18 ga galvanized steel resists corrosion in damp areas
  • 21 1/2 in depth allows secure mounting through wall thickness
  • Includes four mounting angles and four side panels for complete installation

Specifications

BrandDayton
typeClosed Base

Questions about this item

How do I verify the wall collar sits flush after mounting?

Measure the installed depth against the 21 1/2 in overall depth and confirm the 40 1/4 in height and width align with the rough opening.

Which components are included and what must I supply?

The package includes four mounting angles and four side panels; you must supply fasteners, flashing, sealant and the 36 in blade fan itself.

Which Dayton wall collar matches a 36 in blade fan?

This 1WBV3 model is built for a 36 in blade diameter with a 40 1/4 in overall height and 18 ga galvanized steel construction.

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