Thermaflex
Thermaflex 054716000002 - KP Black Flexible Duct R4.2, 16" X 25' Bag
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16INBLKBG

Air Distribution

Flexvent KP is a thermally insulated, fully lined, UL 181 Class 1 flexible air duct designed for low to medium pressure cooling and heating HVAC systems. It can be used in either supply or return sections and provides economical means for handling misalignment between systems components and ducting around obstacles where fabricated and fitted ducts are difficult and costly to use. It is equally suitable for new jobs or retrofit work and is especially useful when making system extensions or for changing conditioned zones, now or in the future. Compliance to NFPA Standards allows you to install lengths longer than the 14' limitation applying to connectors. It is a highly efficient part of the total duct system because the smooth liner, the ample insulation and tough outer vapor barrier provide good airflow, thermal insulation and a double air seal.
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Name Thermaflex 054716000002 - KP Black Flexible Duct R4.2, 16" X 25' Bag
Brand Thermaflex
Item Number 16INBLKBG
Manufacturer Product Number 054716000002
SKU - PIM Number 1371468917248
ERP Number 339626
UPC 677431003285
Unit of Measure EACH
Weight 24.6 Pound (lb.)
Length 18.6 Inches (in)
Width 16.0 Inches (in)
Height 18.6 Inches (in)
Hazardous Material No
EPA Cert Required No
Country of Origin USA
R-Value R4.2
Jacket Material Black Polyethylene
Vapor Transmission 0.1
Application Air Distribution
Certifications Greenguard, GreenGuard Children & Schools, Greener Product, CHPS Member
Color Black
Comments/Notes UL Listed - USA & CAN
Composition Fiberglass
Core Material Laminated Polyester Film
Features 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 Polye
Fire Rating Meets UL 181 & NFPA 90A-90B Fire Codes
Inside Diameter 16"
Insulated Yes
Maximum Air Flow 5000 FPM
Maximum Pressure Positive = 10" (4-16" ID) 6" (18-20"ID) Negative= 1/2" (4-20" ID)
Maximum Temperature 250°F (121.1°C)
Operating Temperature -20°F to 250°F (-28.8°C to 121.1°C)
Pressure Rating WG - Positive 10 inches (4"-16" ID), 6 inches (18"-20" ID) - Negative: 1/2 inch (4"-20" ID)
Warranty Offered 10 Year Parts
Compliance NFPA 90 A and 90 B
UL Listed Yes
UL Recognized Yes
Size 16" x 25'
Tier KP Flexible Duct
GEM - Case Quantity

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