Spigot Plate/Damper FWS
Spigot Plate/Damper
Key features
Interlock with four way diffusersSloping spigot and barbs for easy duct attachment
Built-in air volume damper in spigot sizes up to 300mm
Diffuser / Spigot
Square / Dia
FWS150 225mm / 150mm Ref. 91430AA
FWS200 225mm / 200mm Ref. 91431AA
FWS250 300mm / 250mm Ref. 91432AA
FWS300 350mm / 300mm Ref. 91456AA
FWS400 400mm / 400mm Ref. 91433AA
FWS450 450mm / 400mm Ref. 91434AA
Further details
| Name | Code |
|---|---|
| FWS450 | 91434AA |
| FWS400 | 91433AA |
| FWS300 | 91456AA |
| FWS200 | 91431AA |
| FWS150 | 91430AA |
