Perforated T-Bar 104PD-8 Step Down Ceiling Diffuser Available in 6”–12” collar sizes

Available in 6”–12” collar sizes

Half-length screwdriver operated Scoop Extractor

Designed for return applications and as a vented access door to equipment

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"

165° replaceable fusible link

Perforated T-Bar 104PD-8 Step Down Ceiling Diffuser Available in 6”–12” collar sizesStandard Features * Stamped steel curved blade T Bar lay in diffuser with perforated face * Five air patterns: 101 P one way, 102 P two way, 102 PC corner, 103 P three way, 104 P four way * Square to round No Labor Collar * 2x2 galvaneal steel panel with seismic support holes * Soft White Options * 104 P D multi shutter damper with hinged perforated face * 104 P O steel opposed blade damper with hinged perforated face * 104 P FR U. L. listed Fire