Jacket Material
Vapor Transmission
We are closed from Monday, Dec 23rd and will reopen on Monday, Jan 6th. Any orders received during this time will be processed in the New Year.
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Get it by Tuesday, Dec 31
£19.99 Flat Shipping + VAT £19.99 flat shipping is applicable on orders with an aggregate weight less than 10kg. Orders exceeding 10kg will be charged default shipping rates
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Step 1 Add the items into your cart or submit a Purchase order
Step 2 Checkout, select NET30 payment (provide company registration and VAT number)
Step 3 Delivery via TNT or Royal Mail and receive invoice for payment in 30-days
Step 4 Make payment via BACS to our factoring partner,
| Item | Insulated Flexible Duct |
| Inside Dia. | 4" |
| Insulation Value | R 4.2 |
| Length | 25ft. |
| Material | Polyester |
| Max. Air Flow | 5000 fpm |
| Max. Pressure | 6"WC |
| Max. Temp. | 180 Degrees F |
| Upc Number | 30 |
| Wall Thickness | 1.25" |
| Ship weight (kg) | 2.93 |
| Ship height (cm) | 76.2 |
| Ship length (cm) | 20.83 |
| Ship width (cm) | 20.57 |
| HS code | 3917390010 |
| Country of Origin | US |
| Model | Inside Dia. | Insulation Value | Max. Pressure | Max. Temp. | Wall Thickness | Price | |
|---|---|---|---|---|---|---|---|
| 13002506 | 6" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £86.50 | |
| 13002508 | 8" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £104.80 | |
| 13002510 | 10" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £129.23 | |
| 13002512 | 12" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £161.04 | |
| 17002504 | 4" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £50.20 | |
| 17002506 | 6" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £59.41 | |
| 17002508 | 8" | R 4.2 | 6"WC | 180 Degrees F | 1.25" | £72.97 |
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
Trade pricing is available for 
Order Value should be £500+