The 5DMGPR spiral duct supply grilles are designed to be installed directly on spiral duct, eliminating the need for costly register taps. Each unit is offered with a perforated face as well as an extractor damper for volume control. The 5DMGPR series features curved end caps, which fit your specific duct diameter requirements for a clean, unobtrusive appearance. The exceptional performance and ease of installation makes Krueger’s 5DMGPR spiral duct supply grilles an ideal choice for exposed duct ceiling applications.
- Duct Mounted, Perforated Face Supply Grille with Radius End Cap
- Aluminum Construction
- 58% Open Area Perforated Face
- Sizes Range from 10”x3” to 48”x10”
- Duct Diameter: 6” to 36” (Depending on Grille Height)
- Standard Finis is British White or Clear Anodize