4" x 50' MHP R6 Insulated Silver Flex Duct - Bag

Product Highlights

MHP flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. Fiberglass (Choice of R4.2, R6, R8) insulation encompasses the core and a unique metalized, reinforced vapor
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Item #: 344791A

Mfg #: MHP50R6-04

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Description

Product Highlights

MHP flexible duct is constructed with a spring steel wire helix, encapsulated in a 2-ply, air tight inner-core. Fiberglass (Choice of R4.2, R6, R8) insulation encompasses the core and a unique metalized, reinforced vapor barrier surrounds the entire duct.

Features
  • UL listed and labeled
  • Guaranteed out of package lengths
  • 10 year limited warranty
  • GREENGUARD Children & Schools Certification
  • Formaldehyde free
  • 3/8" oversize inner core
  • Certified R-Values
  • Reduces Flex Duct scrap & waste by 12%

California residents: see Proposition 65 Warning

Specifications
Weight4.00 Pounds
Length600.00 Inches
Width4.00 Inches
Height4.00 Inches
Country of OriginUSA
BrandJP Lamborn
R-ValueR6
Jacket MaterialPolyester
Vapor Transmission0.01 US Perms
CertificationsUL181
ColorSilver
CompositionPolyester, Fiberglass Insulation, Steel wire
Core MaterialPolyester, Steel Wire
Fire RatingClass 1
Inside Diameter4"
InsulatedYes
Maximum Air Flow5000 FPM
Maximum Pressure6" W.G.
Maximum Temperature200°F (93.3°C)
Operating Temperature0°F to 200°F (-17.7°C to 93.3°C)
Pressure RatingMax. Negative: 1" W.G., Max. Positive: 6" W.G.
Size4" x 50'
Warranty OfferedYes
ComplianceUL 181
UL ListedYes
Documentation

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