Product appearance may vary with selected size and finish.
Diffusers & Supply Grilles
KRCD
Rectangular Ceiling Diffuser
Supply Air (Ceiling Installation)
- Material
- Aluminium
- Application
- Supply Air (Ceiling Installation)
- Functional Features
- 1, 2, 3, or 4-Way Directional Airflow
- Finish
- Powder Coated White, Anodized aluminium, or Custom Colors
Need a special size or finish? Our team can help.
Specifications
- Material
- Aluminium
- Application
- Supply Air (Ceiling Installation)
- Functional Features
- 1, 2, 3, or 4-Way Directional Airflow
- Design Intent
- Linear & Narrow Space Optimization • Shaped to ensure air reaches both ends of rectangular rooms • Ideal for corridors, hallways, and narrow layouts
- Finish
- Powder Coated White, Anodized aluminium, or Custom Colors
- Size
- Standard or Custom Sizes
- Optional Accessory
- Opposed Blade Volume Damper (OBV)
Product dimensions
Scroll the table to view all dimensions.
| Opening Size (inch) A | Neck Size (inch) B | Height (inch) C | Face Size (inch) D | Neck to Edge Distance (inch) E | Height w/OBV (inch) |
|---|---|---|---|---|---|
| 6x8 | 5 ½ x 7 ½ | 1 ½ | 9 ⅛ x 11 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x10 | 5 ½ x 9 ½ | 1 ½ | 9 ⅛ x 13 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x12 | 5 ½ x 11 ½ | 1 ½ | 9 ⅛ x 15 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x14 | 5 ½ x 13 ½ | 1 ½ | 9 ⅛ x 17 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x16 | 5 ½ x 15 ½ | 1 ½ | 9 ⅛ x 19 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x18 | 5 ½ x 17 ½ | 1 ½ | 9 ⅛ x 21 ⅛ | 1 ⅞ | 2 ⅞ |
| 6x20 | 5 ½ x 19 ½ | 1 ½ | 9 ⅛ x 23 ⅛ | 1 ⅞ | 2 ⅞ |
Please confirm dimensions and installation clearances with our team before ordering.
