20×8 SDG – Spiral Duct Grille with Air Scoop, 3/4″ Blade Spacing, Metallic Gray, Steel, Fits Duct Diameters 22-31″
Spiral Duct Grilles (SDG) are designed to be mounted on round or spiral ducts without the use of transitions. The SDG can be used for supply or return applications and is ideal for highly visible, exposed round or spiral duct mounting.
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| Availability |
[3 Total] |
| SKU | SDG/I/20/8/ST/S/A |
| Part # | SDG//I/20/8/ST/S///AS/GREY/A/B15 |
| Manufacturer | Price Industries |
| Blade Spacing | 3/4" Blade Spacing |
| Mounting | Spiral |
| Size | 20x8 |
| Length | 20 |
| Width | 8 |
| Finish | Metallic Gray |
| Construction | Steel |
| Damper Included | Yes |
| Fastening | A - Countersunk Screw Holes |
| Pipe Diameter | 22-31 |
