4 in. x 25 ft. Silver R8 Flexible Air Duct - Bagged
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JP Lamborn
4 in. x 25 ft. Silver R8 Flexible Air Duct - Bagged
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Each: 1 Inner Pack: 1
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JP Lamborn
4 in. x 25 ft. Silver R8 Flexible Air Duct - Bagged
MHP25R8B-04
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Product Details
Product Details
- Certified R8 insulation
- Flexible duct constructed with a spring steel wire helix, encapsulated in a 2-ply polyester, air-tight inner core
- Fiberglass insulation choices of R4.2, R6, and R8
- Maximum positive pressure is 6" W.G. (4"-12") and 4" W.G. (14"-22")
- Maximum negative pressure is 1" W.G. (4" - 10") and 1/2" W.G. (12" - 22")
- Maximum velocity is 5000 FPM
- Operating temperature range of 0-200° F
- Packaged 1 section per carton
- Limited 10 year warranty
Documents
Specifications
- ASTM:
- ASTM E96A-94
- Color Finish Category:
- Silver Tones
- Color Finish Name:
- Silver
- Diameter:
- 4 in
- Insulated:
- Yes
- Length:
- 25 ft
- Material:
- Plastic, Steel
- Material Type:
- Polyester
- Maximum Airflow:
- 5000
- R value:
- R8
- UL Listed:
- UL 181 Class 1
- Vent Duct Shape:
- Round