Plenum Boxes - 300mm - CØ 250

The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper.
Manufactured in flame retardant high impact recyclable thermoplastic.
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Catalogue Pages
| No: 560604 22 in stock |
This product is part of the Plenum Boxes range:
The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper.
Manufactured in flame retardant high impact recyclable thermoplastic.
Click for more information about the rangeRange Product Specification
| Stock Ref No | A | B | CØ | DØ | E | F |
|---|---|---|---|---|---|---|
| 560601 | 200 | 130 | 125 | 150 | 25 | 25 |
| 560602 | 250 | 130 | 150 | 175 | 25 | 25 |
| 560603 | 300 | 130 | 200 | 225 | 25 | 25 |
| 560604 | 300 | 130 | 250 | 300 | 25 | 25 |
| 560605 | 450 | 130 | 315 | 400 | 25 | 25 |

![]() | Plenum Boxes - 200mm The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages
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![]() | Plenum Boxes - 250mm The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages
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![]() | Plenum Boxes - 300mm - CØ 200 The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages
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![]() | Plenum Boxes - 300mm - CØ 250 The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages
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![]() | Plenum Boxes - 450mm The Plenum box allows square grilles and diffusers to connect to circular duct. Each box size has a two diameter circular spigot for maximum versatility. The box is deep enough to accommodate both a double deflection grille and opposed blade damper. Manufactured in flame retardant high impact recyclable thermoplastic. Downloads Catalogue Pages
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