SEMI-RIGID ALUMINUM DUCT 4" x 8'
Part #MFX48X
MFG #MFX48X
4" x 25', 5000 FPM, 12" WC Positive, Aluminum, Class 0, Semi-Rigid, Flexible, Air Duct
This is a replacement of the product number: MFX425X
Price:
- Brand: Dundas JafineApplicable Standard: UL 181/2158A, CUL, NFPA 90A/90B, BOCA, ICBO, SBCC, HUD/FHA MINCore Material: AluminumLength: 8 FootRated Negative Pressure: 12 Inch WCRated Positive Pressure: 12 Inch WCTemperature Rating: 100 to 435 Deg FWidth: 4 InchAccessory Type: Class 0, Semi-Rigid, Flexible
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- The continuous lock seam permits the duct to be pulled open, compressed, bent and re-bent without developing leakage
- It’s thicker than the standard duct and allows for easy rotation and more durable handling
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