271RS
Steel Aeroblade Single Deflection Supply Grille, 3/4" blade spacing, Blades Parallel to Short Dimension
The 271 and 272 Commercial Series grilles are designed for commercial applications. This series of grilles minimizes pressure loss and noise levels.
FEATURES AND BENEFITS
- Aerodynamically shaped blades are individually adjustable
- Optional opposed blade damper has screwdriver adjustment accessible through face of register
- Material is 20 gauge steel for border and heavy extruded aluminum for blades
- #8 x 11/4” lg. Phillip’s flat head sheet metal screws painted white
- All dimensions are ± 1/16”