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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



£62.65 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Cap Ends (Ref: EF)
2. 180mm x 80mm Curved Access Doors to Suit 100mm/125mm dia Duct (Ref: ACC180-80-100/125)
3. Spiral Tube - 3m Lengths (Ref: SR)
100 dia Jet Cowl

125 dia Jet Cowl
HAN125



£64.01 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 125mm Diameter Reducer (Ref: RC125)
2. 150mm Diameter Reducer (Ref: RC150)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
125 dia Jet Cowl

150 dia Jet Cowl
HAN150



£83.05 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Suspension Rings with EPDM Rubber (Ref: RSUR)
2. Female Couplers (Ref: MF)
3. 90° Bends (Ref: B90)
150 dia Jet Cowl

160 dia Jet Cowl
HAN160



£83.05 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Female Couplers (Ref: MF)
2. Spiral Tube - 3m Lengths (Ref: SR)
3. Suspension Rings with EPDM Rubber (Ref: RSUR)
160 dia Jet Cowl

200 dia Jet Cowl
HAN200



£101.53 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. No. 6 Masterflash EPDM Flashing (Ref: MFH6)
2. 200-150mm Stainless Steel Reducer (Ref: RSCL-K-200-150)
3. Spiral Tube - 3m Lengths (Ref: SR)
200 dia Jet Cowl

250 dia Jet Cowl
HAN250



£131.76 (Excluding VAT at 20%)





Quantity:


250 dia Jet Cowl

300 dia Jet Cowl
HAN300



£135.95 (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)
300 dia Jet Cowl

315 dia Jet Cowl
HAN315



£148.25 (Excluding VAT at 20%)





Quantity:


315 dia Jet Cowl

355 dia Jet Cowl
HAN355



£182.63 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. 90° Bends (Ref: B90)
2. Filter Cassettes for Circular Duct (Ref: FILC-C)
3. 400 dia Jet Cowl (Ref: HAN400)
355 dia Jet Cowl

400 dia Jet Cowl
HAN400



£221.55 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Tecseal 100FR Duct Sealant - 380ml Cartridge (Ref: 100FR380)
2. Adhesive Gasket Tape (Ref: GSKT)
3. 355 dia Jet Cowl (Ref: HAN355)
400 dia Jet Cowl

450 dia Jet Cowl
HAN450



£294.13 (Excluding VAT at 20%)





Quantity:


450 dia Jet Cowl

500 dia Jet Cowl
HAN500



£342.42 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Sheet Angles (Ref: SAN)
2. Split Ring Supports (Ref: SPR)
3. Square to Round 500mm Width 350mm Depth (Ref: SQRD500-350)
500 dia Jet Cowl

560 dia Jet Cowl
HAN560



£398.88 (Excluding VAT at 20%)





Quantity:


560 dia Jet Cowl

630 dia Jet Cowl
HAN630



£504.45 (Excluding VAT at 20%)





Quantity:



People who bought this item also bought:
1. Aluminium Foil Duct Tape (Ref: AFT)
2. Maxi Masterflash EPDM Flashing (Ref: MFH-MAX)
3. Male Couplers (Ref: NP)
630 dia Jet Cowl

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