| A-Catalog Home | Air Diffusers | Modular Core Diffusers | QC - QuadCore Modular Core Diffusers |
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Product Description |
| Performance Data | |
| Typical Specifications | |
| Typical Specifications - Downloadable Text File | |
| Features at a Glance | |
| Optional Paint Colors and Finishes | |
| Products | Accessories |
| QC-L - Lay-In T-Bar with Extension Panel | OBD - Opposed Blade Volume Control Damper |
| QC-B - Surface Mounted, Beveled Frame | SRA - Square to Round Adaptors |
| QC-S - Surface Mounted, Flat Frame |
VD - Butterfly Volume Control Damper |
| QC-D - 9/16" Narrow Slot with Extension Panel | LD - Combo Louver Damper |
| QC-T - 15/16" Tegular with Extension Panel | ED - Equalizing Deflectors for Duct Installation |
| QC-C - Concealed Spline | TBF - Tee Bar Frame / Plaster Adaptor |