Model # 0547-1400-0001

Internet #203766629

Thermaflex KP 14 in. x 25 ft. HVAC Ducting - R4.2
0677431003254

Thermaflex

KP 14 in. x 25 ft. HVAC Ducting - R4.2

$5874 /box
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Product Overview

Strong polyester film laminated and encapsulating a heavy, corrosion resistant steel wire helix, forms the inner core. And supports a thick blanket of fiberglass insulation over a fiberglass scrim. The outer vapor barrier is a jacket of durable black polyethylene.

  • Reduced total installation cost - fast, economical installation
  • Meets UL 181 and NFPA 90A-90B fire codes
  • Superior insulation and thermal performance
  • Easily shaped to fit over all inlets and quickly connects to fast fittings
  • Designed for low to medium pressure systems

Info & Guides

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Specifications

Dimensions

Product Depth (in.)
25
Product Diameter (in.)
14 in
Product Height (in.)
17
Product Length (in.)
300
Product Width (in.)
17

Details

Color
Black Jacket
Insulated
Yes
Insulation R-Value
4.2
Insulator material
Other
Material
Fiberglass
Maximum air flow (CFM)
5586
Returnable
90-Day

Warranty / Certifications

Certifications and Listings
1-UL Listed

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Customer Questions & Answers

How much weight it has and what are it's shipping packaging dimensions?

How much weight it has and what are it's shipping packaging dimensions?
Asked by: Gem

Why does description say 14 inch, yet picture shows 8 inch? Also, is 14 inch internal or externa...

Why does description say 14 inch, yet picture shows 8 inch? Also, is 14 inch internal or external diameter?
Asked by: jeff
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