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Return

Models 5145HC, 5155HC, 6145HC, 5155HC, 51PRC, and 61PRC

  • 5145HC
    5145HC
  • 61PRC
    61PRC

Nailor 5145HC, 5155HC, 6145HC, 5155HC, 51PRC, and 61PRC Series Curved Spiral Duct Supply Grilles are for use in exposed spiral duct return air applications.

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The design features a true full radius design that provides an architecturally superior appearance . Available in steel or aluminum single louvered face or aluminum perforated face configurations.

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Models

Aluminum Construction
5145HC - 45° Deflection Fixed Blade • ¾” (19) Blade Spacing • Horizontal (Long) Blades
5155HC - 45° Deflection Fixed Blade • ½” (13) Blade Spacing • Horizontal (Long) Blades
51PRC - Perforated Face
Steel Construction
6145HC - 45° Deflection Fixed Blade• ¾” (19) Blade Spacing • Horizontal (Long) Blades
6155HC - 45° Deflection Fixed Blade • ½” (13) Blade Spacing • Horizontal (Long) Blades
61PRC - Perforated Face

Submittals

All Submittals Combined

Individual Submittals

5145HC, 5155HC • Fixed Blades
51PRC • Perforated Face
6145HC, 6155HC • Fixed Blades
61PRC • Perforated Face • Return

Finish

Finishes for Grilles, Registers & Diffusers
Woodgrain Finish Brochure

Specifications

Curved Spiral Duct Return • 5100C, 6100C • Word Document [.docx]
Louvered Return • 5100, 6100, 6700 • Word Document [.docx]

Performance Data

5145HC, 5155HC, 6145HC, 6155HC

Catalog

Catalog Pages