Pay in 4 interest-free payments of $16.51 Learn more
Ships within 48 hours · Estimated delivery Aug 14 - Aug 19
Designed for protection of ceiling openings in fire rated floor/ceiling assemblies with fire resistance ratings of 3 hours or less
listed Fire-Resistance Diffuser * TVB - Thermal Vapor Blanket * Square Collar
Square to round transition collar
Use for applications with round ductwork to create a clean and easy to install finish for your round registers or diffusers
115T Series Submittal
High-Velocity Multi-Louver Flush Diffuser 450-14X14 T-Bar Designed for protection of ceilingStandard 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
