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Adapters for Circular Diffusers

Ventilation Ducting  | Ventilation Grilles & Louvres | Grilles & Louvres Stock |  Adapters for Circular Diffusers



Adapters for NCD Circular Diffusers

Enables the installation of NCD circular diffusers into round duct. The adapters can be used as a direct connection to exposed circular duct, or they can be installed within plasterboard or suspended ceilings to enable a connection with flexible duct (adapters above the ceiling; diffusers below). The pre-drilled inner support provides the means to secure NCD round diffusers. Screws are supplied with the diffusers.
150 dia Circular Diffuser Adapter 150 dia Spigot
RM-NCD-150


Fits a 150mm dia diffuser, and 150mm dia duct.


£8.28 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. DEC Isodec Insulated Flexible Duct 150mm dia (Ref: CLDI-150)
2. 150 dia Small Format Circular Diffuser - White (Ref: NCD150)
150 dia Circular Diffuser Adapter 150 dia Spigot

150 dia Circular Diffuser Adapter 125 dia Spigot
RM-NCD-150-125


Fits a 150mm dia diffuser, and 125mm dia duct.


£8.70 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. Male Couplers (Ref: NP)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
150 dia Circular Diffuser Adapter 125 dia Spigot

150 dia Circular Diffuser Adapter 160 dia Spigot
RM-NCD-150-160


Fits a 150mm dia diffuser, and 160mm dia duct.


£8.70 (Excluding VAT at 20%)





Quantity:


150 dia Circular Diffuser Adapter 160 dia Spigot

200 dia Circular Diffuser Adapter 200 dia Spigot
RM-NCD-200


Fits a 200mm dia diffuser, and 200mm dia duct.


£9.36 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 200 dia Small Format Circular Diffuser - White (Ref: NCD200)
2. 200mm Diameter Reducer (Ref: RC200)
3. 250x250mm Egg Crate Extract Grille (Ref: BECG250-250)
200 dia Circular Diffuser Adapter 200 dia Spigot

250 dia Circular Diffuser Adapter 250 dia Spigot
RM-NCD-250


Fits a 250mm dia diffuser, and 250mm dia duct.


£11.28 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 250 dia Small Format Circular Diffuser - White (Ref: NCD250)
2. 250mm Diameter Reducer (Ref: RC250)
3. 100mm Deep Top Entry Grille Box (Ref: SGB100)
250 dia Circular Diffuser Adapter 250 dia Spigot

250 dia Circular Diffuser Adapter 200 dia Spigot
RM-NCD-250-200


Fits a 250mm dia diffuser, and 200mm dia duct.


£10.86 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 350x350mm Egg Crate Extract Grille (Ref: BECG350-350)
2. DEC Isodec Insulated Flexible Duct 200mm dia (Ref: CLDI-200)
3. 200mm Dia Radiused Flanged Spigot (Ref: ILPR200)
250 dia Circular Diffuser Adapter 200 dia Spigot

300 dia Circular Diffuser Adapter 300 dia Spigot
RM-NCD-300


Fits a 300mm dia diffuser, and 300mm dia duct.


£12.38 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Female Couplers (Ref: MF)
2. No. 8 Masterflash EPDM Flashing (Ref: MFH8)
3. 315 dia Metu Overcollar (Ref: MU315)
300 dia Circular Diffuser Adapter 300 dia Spigot

300 dia Circular Diffuser Adapter 250 dia Spigot
RM-NCD-300-250


Fits a 300mm dia diffuser, and 250mm dia duct.


£11.89 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 300 dia Small Format Circular Diffuser - White (Ref: NCD300)
2. Spiral Duct Grilles - Single Deflection - 625x125 (Ref: SGR0-625-125)
300 dia Circular Diffuser Adapter 250 dia Spigot

300 dia Circular Diffuser Adapter 315 dia Spigot
RM-NCD-300-315


Fits a 300mm dia diffuser, and 315mm dia duct.


£13.02 (Excluding VAT at 20%)





Quantity:


300 dia Circular Diffuser Adapter 315 dia Spigot

350 dia Circular Diffuser Adapter 250 dia Spigot
RM-NCD-350-250


Fits a 350mm dia diffuser, and 250mm dia duct.


£11.89 (Excluding VAT at 20%)





Quantity:


350 dia Circular Diffuser Adapter 250 dia Spigot

350 dia Circular Diffuser Adapter 315 dia Spigot
RM-NCD-350-315


Fits a 350mm dia diffuser, and 315mm dia duct.


£15.36 (Excluding VAT at 20%)





Quantity:


350 dia Circular Diffuser Adapter 315 dia Spigot

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