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Jet Cowls

Ventilation Ducting  | Spiral Tube & Fittings |  Jet Cowls



Jet Cowls


Zinc-plated mild steel.

Jet cowls offer an advantage over standard round cowls in that expelled air is directed vertically rather than laterally - as is common with most roof terminations. This decreases the possibility that exhaust fumes present a nuisance to neighbouring buildings. Using a jet cowl often means a vertical duct can be shorter than it would otherwise need to be with a standard cowl.

Rainwater is caught in a dish within the cowl and is fed out through a drainage tube.

(Sizes 100mm to 150mm no longer include the tube; the inner dish is inverted and rainwater is directed into the outer channel and drainage holes)

Jet cowls are designed to connect directly to spiral duct tube.

100 dia Jet Cowl
HAN100



57.85 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. Male Couplers (Ref: NP)
3. 90° Bends Long (Ref: BS90)
100 dia Jet Cowl

125 dia Jet Cowl
HAN125



59.10 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. M10 Back Plate Threaded Rod Hanger (Ref: BPH-10)
3. Duct Flanges - Fabricated (Ref: CDF)
125 dia Jet Cowl

150 dia Jet Cowl
HAN150



76.68 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 90° Bends Long (Ref: BS90)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
150 dia Jet Cowl

160 dia Jet Cowl
HAN160



76.68 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 200 dia Jet Cowl (Ref: HAN200)
2. 355 dia Jet Cowl (Ref: HAN355)
160 dia Jet Cowl

200 dia Jet Cowl
HAN200



93.75 (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. Spiral Tube Duct 1.5m Length (Ref: SRH)
200 dia Jet Cowl

250 dia Jet Cowl
HAN250



121.66 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 200 dia Jet Cowl (Ref: HAN200)
2. 50mm Width Cold Shrink Tape Roll (Ref: ASB7050)
3. 90° Bends (Ref: B90)
250 dia Jet Cowl

300 dia Jet Cowl
HAN300



125.52 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 300mm Diameter 45° T Piece (Ref: TCP45-300)
2. 300 dia 90° T Piece with Seals - 300mm Branch (Ref: TCPL300-300)
3. 250mm x 150mm Curved Access Doors to Suit 300mm/315mm dia Duct (Ref: ACC250-150-300-315)
300 dia Jet Cowl

315 dia Jet Cowl
HAN315



136.87 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. 90° Bends (Ref: B90)
3. Damper Units - Balancing (Ref: DS)
315 dia Jet Cowl

355 dia Jet Cowl
HAN355



168.62 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 160 dia Jet Cowl (Ref: HAN160)
2. 200 dia Jet Cowl (Ref: HAN200)
355 dia Jet Cowl

400 dia Jet Cowl
HAN400



204.56 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Spiral Tube - 3m Lengths (Ref: SR)
2. 90° Bends (Ref: B90)
3. 350x350 Aluminium Weather Louvre (Ref: BWL350)
400 dia Jet Cowl

450 dia Jet Cowl
HAN450



271.57 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 45° Bends (Ref: B45)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Split Ring Supports (Ref: SPR)
450 dia Jet Cowl

500 dia Jet Cowl
HAN500



316.15 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Female Couplers (Ref: MF)
2. 90° Bends (Ref: B90)
3. Spiral Tube - 3m Lengths (Ref: SR)
500 dia Jet Cowl

560 dia Jet Cowl
HAN560



368.27 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Bolts (Ref: BLT)
2. DobyGrip 1 Wire Rope Locks - 50 Pack (Ref: DG1)
3. Box of PVC Cloth Duct Tape (Ref: DTB)
560 dia Jet Cowl

630 dia Jet Cowl
HAN630



465.75 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Lindab Safe Male Cap Ends (Ref: ESU)
2. Illbruck Duct Sealant LD140 - 310ml Cartridge (Ref: LD410)
3. Lindab Safe Male Couplers (Ref: NPU)
630 dia Jet Cowl

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