Thermaflex®

Thermaflex - 51816000003 - 16" M-KC R6 Insulated Flexible Air Duct

Item: THFMKCR61625
MFG: 051816000003
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Description

M-KC Flexible Air Duct Our Premier Product, the M-KC Flexible Duct Offers A Comprehensive Solution To Your Hvac Duct Needs. Its Unique Woven Fiberglass Core Is the Most Durable Core Available and It Promotes Superior Airflow. The Rigid Wire Is Permanently Bonded To the Core. Suitable For All Pressure Heating and Cooling Systems, It Makes For Easier and More Affordable Installation. The M-KC’s Bi-Directional Reinforced Metallized Jacket Resists Tearing.

Specs:
  • Diameter: 4-16 Inches ID
  • Pressure Rating: (Wg)
  • Positive:16" (4"-10" ID), 10" (12"-16" ID) Negative: 2" (4"-16" ID)
  • Velocity: 6000 Fpm
  • Temperature Range: -20ºF To 250ºF Continous
  • R-Value: R-4.2, R-6.0
  • Certified UL 181 & NFPA 90A and 90B For US & Canada
  • Lifetime Warranty
  • Greenguard Microbial Resistant Product

California residents: see Proposition 65 Warning

Features and Specification

Weight 39.7
Brand Thermaflex®
Compliance NFPA 90 A and 90 B
Composition Fiberglass
Core Material Woven Fiberglass
Cubic Measurement 3.9388
Dimensional Weight 80
EAN 0677431000925
Fire Rating NFPA Standards 90A and 90B, Max Flame Spread 25. Max smoke developed 50
Flex Length 25'
Flex Type Insulated
Height 20.625
Inside Diameter 16"
Insulated Yes
Jacket Color Silver
Jacket Material Reinforced Metallized Jacket
Length 20.625
Maximum Air Flow 6000 FPM
Maximum Pressure Positive = 6" (4-10" ID) 10" (12"-16" ID) Negative = 2" (4-16" ID)
Maximum Temperature 250°F (121.11°C)
Operating Temperature -20°F to 250°F (-28.8°C to 121.1°C)
Package Type Box
Package Height 20.625
Package Length 20.625
Package Weight 39.7
Package Width 24.875
Pressure Rating WG - Positive 16 inches (4"-10" ID), 10 inches (12"-16" ID) - Negative: 2 inch (4"-16" ID)
Prop 65 Yes
R-Value R6
Size 16" x 25'
UL Listed Yes
UOM BX
UPC 677431000925
Vapor Transmission 0.05 Perms
Width 16
Country of Origin USA

Documents

picture_as_pdf consumer literature

picture_as_pdf specification sheet

picture_as_pdf submittal sheet