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Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
One-piece removable slide damper for off-season closure
Square to round transition collar
Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less
SUBMITTALS 845 Series Submittal
High-Velocity Multi-Louver Flush Diffuser 450-14X14 T-Bar One-piece removable slide damper forStandard Features All steel galvaneal construction For evaporative cooling or high velocity exhaust applications Divided 2 way multi louver and combination shut off Countersunk mounting holes for flush appearance with color matching Phillips Pozidriv screws Rust resistant pre coat with durable powder finish Soft White SUBMITTAL 450 Series Submittal PERFORMANCE DATA 450 Series Engineering Performance Data
US$ 382.50
US$ 65.00
US$ 162.50
