3 Cone T-Bar Diffuser HVD-BD-12 T-Bar 3 or 4 way patterns

3 or 4 way patterns * Spring push release for easy access to adjust pattern controllers * Round No Labor Collar sizes: 6-10"

115T Series Submittal

2x4 T-Bar (20" x 44" duct)

Spiral pipe diameter must be 4” larger than the width of the grille

RD Series Submittal

3 Cone T-Bar Diffuser HVD-BD-12 T-Bar 3 or 4 way patternsStandard Features * Cones are one piece stamped construction providing a clean, smooth style * 360 air diffusion * Excellent for variable air volume applications * Hinged down core for easy access * No Labor Collar * Seismic support hangers * Available sizes: 6" 10", 12", 14" and 16" * Soft White Options * Field installable Bowtie Damper (BD) * FTD Fixed T Bar Diffuser (6", 8", 10", 12" and 14") * HVD OR factory installed opposed radial damper (sizes