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100mm to 4" Increaser

100mm to 4" Increaser

InnoFlue Increasers provide a versatile solution designed to enhance your exhaust system's performance and adaptability. Transition to a larger diameter while maintaining flow with centric vent design. Evaluated to UL1738 and ULCS636 by ICC, InnoFlue Increasers optimize the vent layout for maximum efficiency. InnoFlue Increasers come in various diameter combinations to meet any venting requirement.

  • Optimizes vent system efficiency.
  • Evaluated to UL1738 and ULCS636 by ICC.
  • Durable and lightweight.
  • Installs quickly & easily without glues, primers, or solvents.
Specification
  • SpecificationsGeneralProduct Name100mm to 4" IncreaserTrade nameInnoFlueGTIN0815010010549Part number250408201050TechnicalColorGrayMaterialPPsSystem typeSingle wallMaterial flue pipePPsDimensionsLength gross176.53 mm / 6.9 inchHeight127 mm / 5 inchDiameter flue pipe110 mm / 4 inchWidth127 mm / 5 inchNet weight0.21 kg / 0.5 lbsLogisticalIntrastat3917400090Base unit packagingUnpackedPackaging / Trade length176.53 mm / 6.9 inchPackaging / Trade height127 mm / 5 inchNumber per packaging1Gross weight0.159 kg / 0.4 lbsPackaging / Trade width127 mm / 5 inchCertificationCertificates (US/CAN)UL 1738 – ICC-ES / ULC S636 – ICC-ESBack to overview

Technical specification
  • Unique ref.100mm-to-4-increaser
  • Product familyIncreasers / Reducers
  • Product groupSingle Wall - Small diameter
  • TypeObject (single object)
  • Date of publishing2025-07-10
  • Edition number1
Related
  • Designed inUnited States
  • Manufactured inUnited States
Classification
  • BIMobject CategoryHVAC - Ductwork
  • IFC classificationDuct Fitting
  • ETIM CodeEG015540
  • ETIM NameFittings, flanges and connectors
  • Uniclass 2015 CodePr_65_65_25
  • Uniclass 2015 DescriptionDuctwork and fittings
  • CSI MasterFormat 2014 Code23 31 13.19
  • CSI MasterFormat 2014 TitleMetal Duct Fittings
  • OmniClass Number23-33 49 00
  • OmniClass TitleHVAC Ductwork

Region availability

North America
Canada
United States
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