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315mm dia Large Format Circular Diffuser - Silver/Grey

315mm dia Large Format Circular Diffuser - Silver/Grey

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150 dia Plastic Supply/Exhaust Valves

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Please note that linear bar grilles manufactured to order may take longer than advertised due to - what we hope is - a temporary material shortage. Lead time is currently around 2-3 weeks. We apologise for any inconvenience this may cause. All other grilles and louvres are unaffected.

Bird Beaks - Vertical Ducts

Ventilation Ducting  | Spiral Tube & Fittings |  Bird Beaks - Vertical Ducts



100 dia 90° Bird Beak - Vertical Ducts
BSAV100


100 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


16.68 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Split Ring Supports (Ref: SPR)
100 dia 90 Bird Beak - Vertical Ducts

125 dia 90° Bird Beak - Vertical Ducts
BSAV125


125 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


16.68 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Female Couplers (Ref: MF)
125 dia 90 Bird Beak - Vertical Ducts

150 dia 90° Bird Beak - Vertical Ducts
BSAV150


150 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


19.62 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 150 dia 90° Pressed Bends with Seals (Ref: BPL90-150)
2. M8 Back Plate Threaded Rod Hanger (Ref: BPH-8)
3. Spiral Tube - 3m Lengths (Ref: SR)
150 dia 90 Bird Beak - Vertical Ducts

160 dia 90° Bird Beak - Vertical Ducts
BSAV160


160 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


21.80 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. 160mm Male Couplers with Seals (Ref: NPL160)
3. 160 dia 90° Pressed Bends with Seals (Ref: BPL90-160)
160 dia 90 Bird Beak - Vertical Ducts

200 dia 90° Bird Beak - Vertical Ducts
BSAV200


200 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


28.34 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 200 dia Stainless Steel Mesh Vents (Ref: USAB200)
2. 90° Bends (Ref: B90)
3. 500X500 Pleated Panel Filter (Ref: PFIL50-500-500)
200 dia 90 Bird Beak - Vertical Ducts

250 dia 90° Bird Beak - Vertical Ducts
BSAV250


250 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


32.70 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. Studding - 1m Lengths (Ref: THRD1)
3. 250 dia Attenuator 300mm Long (Ref: SIL50-300-250)
250 dia 90 Bird Beak - Vertical Ducts

300 dia 90° Bird Beak - Vertical Ducts
BSAV300


300 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


39.24 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. 45° Bends (Ref: B45)
3. 90° Bends Long (Ref: BS90)
300 dia 90 Bird Beak - Vertical Ducts

315 dia 90° Bird Beak - Vertical Ducts
BSAV315


315 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


43.60 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 315mm Dia Radiused Flanged Spigot (Ref: ILPR315)
2. 250mm Dia Radiused Flanged Spigot (Ref: ILPR250)
3. Male Couplers (Ref: NP)
315 dia 90 Bird Beak - Vertical Ducts

355 dia 90° Bird Beak - Vertical Ducts
BSAV355


355 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


63.22 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Male Couplers (Ref: NP)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. M10 Back Plate Threaded Rod Hanger (Ref: BPH-10)
355 dia 90 Bird Beak - Vertical Ducts

400 dia 90° Bird Beak - Vertical Ducts
BSAV400


400 dia 90° duct termination. Air intake or exhaust.

When used as an air exhaust this duct termination can be directed over a rooftop or in any direction less likely to cause a nuisance to neighbouring buildings.

Male fitting - will connect directly to spiral tube duct.


87.20 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Square to Round 300mm Width 400mm Depth (Ref: SQRD300-400)
2. Split Ring Supports (Ref: SPR)
3. REB3 Electronic Speed Controller (Ref: REB-3)
400 dia 90 Bird Beak - Vertical Ducts

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