12 in. x 25 ft. Silver R4.2 Flexible Air Duct
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Flexible Technologies
12 in. x 25 ft. Silver R4.2 Flexible Air Duct
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Flexible Technologies
12 in. x 25 ft. Silver R4.2 Flexible Air Duct
0557-1200-0001
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Product Details
- For use in low & medium pressure heating & cooling systems
- Bi-directional reinforced metalized vapor barrier will not unravel
- Thermally insulated
- Negative: 1" (4"-12" I.D.), 1/2" (14"-20" I.D.)
- Compliances. UL listed
- Specifications: diameter: 4"-20" I.D., pressure rating: (WG). Positive: 10" (4"-12" I.D.), 6" (14"-16" I.D.), 4" (18"-20" I.D.)
- Core permanently bonded to coated spring Steel wire helix that supports thick blanket of Fiberglass insulation providing double air seal
- Acoustically rated Black CPE core expands over fittings
- Temperature range: -20° F to 200° F continuous, -20° to 250° intermittent
- Velocity: 5,000 fpm
Specifications
- ASTM:
- ASTM C518
- Color Finish Category:
- Silver Tones
- Color Finish Name:
- Silver
- Diameter:
- 12 in
- Insulated:
- Yes
- Length:
- 25 ft
- Material:
- Plastic, Steel
- Material Type:
- Polyester
- Maximum Airflow:
- 5000
- R value:
- R4.2
- UL Listed:
- UL 181 Class 1
- Vent Duct Shape:
- Round