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JPL MHP25R8-20 - MHP Silver Flex Duct, R8, 20" X 25' Box

Item: MHP-25R8-20
MFR: MHP25R8-20
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MHP-25 (25' length) 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. Available in cartons and poly-bags.

Features and Benefits:
  • 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


NameJPL MHP25R8-20 - MHP Silver Flex Duct, R8, 20" X 25' Box
BrandJP Lamborn
Gemaire Item NumberMHP-25R8-20
Manufacturer Product NumberMHP25R8-20
SKU - PIM Number1369225575593
ERP Number158547
Unit of MeasureBX
Weight47.0 LB
Length38.0 IN
Width20.0 IN
Height20.0 IN
Hazardous MaterialYes
EPA Cert RequiredNo
Country of OriginUSA
Jacket Material2 Ply Reinforced Metalized Polyester
Vapor Transmission0.01 US Perms
ApplicationFlexible Ducting
CompositionPolyester Film, Wire, & Insulation
Core Material2-Ply Polyester
Inside Diameter20"
Maximum Air Flow5,000 FPM
Maximum Pressure4" W.G.
Maximum Temperature200°F (93.3°C)
Operating Temperature0°F to 200°F (-17.7°C to 93.3°C)
Pressure RatingMax Positive: 4" W.G & Max Negative: 1/2" W.G.
Size20" x 25'
Warranty Offered10 Year Limited
ComplianceUL 181, NFPA 90A & 90B, UMC & IMC
UL ListedYes
UL RecognizedYes
GEM - Case Quantity


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