Features:
- Suited for fitting to Circular Spigots
- Available in sizes 150, 200, 250, 300, 350, 400, 450 and 500mm diameter.
- Construction is from Galvanised steel blade with diecast damper kits.
- Can be fitted retrospectively to existing installations either in circular take off spigots or entry spigots to Cushion Boxes and Plenums.
- Used to balance your system.
| Item # | Size (mm/inch) | |
|---|---|---|
| 542606 | 150 / 6 | |
| 542607 | 200 / 8 | |
| 542608 | 250 / 10 | |
| 542609 | 300 / 12 | |
| 542610 | 350 / 14 | |
| 542611 | 400 / 16 | |
| 542612 | 450 / 18 | |
| 542613 | 500 / 20 |
