Hercules Product Info
Hercules Product Id IFP4R8
Product Description 4" POLY FLEX 25' RPR25R8B(GRN)
Unit of Measure FT
Manufacturer Info
Manufacturer Name JP Lamborn
Brand Name JPL
Part Number PR25R8B-04
Product UPC 814400014709
Product Description JPL PR25R8B-04 Insulated Flexible Air Duct, 4 in ID x 25 ft L, 5000 fpm Flow Rate, R8 Insulation, Fi
Product Features
Applications: Indoor Applications
Formaldehyde-free
3/8 in oversize inner core
Certified R-values
Fiberglass insulation, polyethylene vapor barrier and pigmented polyester inner core material
Product Documents
Document Type Download Link
Specification Sheet IFP4R8_Specification Sheet (pdf)
Warranty Information IFP4R8_Warranty Information (pdf)
Product Specifications
Domestic/Import Domestic
Finish Black
Flow Rate 5000
Inside Diameter 4 in
Insulation Value R8
Length 25 ft
Material Fiberglass/Polyethylene/Pigmented Polyester
Pressure Rating -1 to 6 in-WG
Series PR-25
Temperature Rating -20 to 140 deg F
Type Insulated
Vapor Transmission 0.19 perm
Certifications ADC Test FD-72R1|ASTM E96A-94|California Insulation Manufacturer File No. TD-1092|GreenGuard Gold Certification|HARDI Approved|IMC Approved|NFPA 90A/90B|UL 181 Class 1 File No. MH11637|UMC Approved
Country of Origin US