Part #18IFP25 BAG
18in x 25ft Insul Flex R4.2 (Black) F114
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- Brand: QuietflexFlow Rate: 6000 fpmDomestic/Import: DomesticSeries: 20 SeriesPressure Rating: -1/2 to 10 in-WCInside Diameter: 18 inType: UV-Inhibited InsulatedMaterial: Polyester/Fiberglass/PolyethyleneVapor Transmission: 0.11 permInsulation Value: R4.2Temperature Rating: -20 to 180 deg FFinish: BlackLength: 25 ft
- The Quietflex UV-Inhibited Black Jacket Flex Duct has a UV-inhibited polyethylene vapor barrier.
- UV-Inhibited black jacket flexible duct has a UV-inhibited polyethylene vapor barrier|Johns Manville Formaldehyde-free fiberglass insulation|Galvanized or bronze metal core reinforcing|Oversized core to fit on collars and register boxes|Easy-to-carry package: up to 10 in bags are strapped to form a pair|Weather resistant packaging|Polyester core/polyethylene vapor barrier
- Quietflex Flexible Duct, UV-Inhibited Insulated, Series: 20 Series, 18 in Inside Dia, 25 ft Length, 6000 fpm, R4.2 Insulation Value, 0.11 perm Vapor Transmission, -1/2 to 10 in-WC, -20 to 180 deg F, Polyester/Fiberglass/Polyethylene, Black, Domestic