2020 20" R4.2

SKU
344091
The product cannot be delivered by Truck Shipping
20"X25' R4.2 INSUL FLEX DUCT
More Information
Temperature Rating -20 to 180 deg F
Domestic/Import Domestic
Type UV-Inhibited Insulated
Insulation Value R4.2
Flow Rate 6000 fpm
Material Polyester/Fiberglass/Polyethylene
Pressure Rating -1/2 to 10 in-WC
Inside Diameter 20 in
Length 25 ft
Series 20 Series
Vapor Transmission 0.11 perm
Finish Black
Brand Quietflex
Related Products
  1. Quietflex Manufacturing 965C
  2. 720 7" R4.2
  3. Quietflex Manufacturing 1265C
  4. SS42-6
  5. Quietflex Manufacturing 765C
  6. Quietflex Manufacturing 465C
  7. 620 6" R4.2