Round Ceiling Diffuser RD-28 T-Bar All steel parts with galvanized

All steel parts with galvanized finish or zinc coating

Ideal for supply air in the toe space areas between kitchen cabinets

Standard Features * Individually adjustable curved blade T-Bar lay in diffuser with concealed hinges * Hinged perforated face * Spring push release for easy access to adjust curved blades * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar sizes: 6-10"

12" and 14") * HVD OR - factory installed opposed radial damper (sizes 6"-14") * HVD FR - U

Standard Features * T-Bar lay-in panel with perforated face * 2x2 galvaneal steel panel with seismic support hangers * Round No Labor Collar attached to panel * Soft White Options * 105 P D - multi-shutter damper with hinged perforated face * 105 P O - opposed blade damper with hinged perforated face * TVB - Thermal Vapor Blanket * Square collar

Round Ceiling Diffuser RD-28 T-Bar All steel parts with galvanizedRD Round Ceiling Diffuser Standard Features Uniform 360 degree discharge pattern 2 position adjustment for heating and cooling seasons To adjust diffuser, remove the two center cones as a unit and reposition the six screws Retainer cables are provided on sizes 12" and larger to allow the inner cones to hang securely while adjusting the diffuser Available in even sizes 6" to 20" and 24" 3 4" round collar White SUBMITTALS RD Series Submittal PERFORMANCE