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110mm/150mm to 4"/6" Concentric Increaser

110mm/150mm to 4"/6" Concentric Increaser

InnoFlue Concentric 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 and combustion air intake. Evaluated to UL1738 and ULCS636 by ICC, InnoFlue Increasers optimize the vent layout for maximum efficiency. InnoFlue Concentric Increasers have the same powder white exterior as all InnoFlue Concentric Components.

  • Integrated combustion air intake and exhaust reduces components.
  • Optimizes vent system efficiency.
  • Evaluated to UL1738 and ULCS636 by ICC.
  • Durable and lightweight.
  • Installs quickly & easily without glues, primers, or solvents.
Specification
  • SpecificationsGeneralProduct Name110mm/150mm to 4''/6'' Concentric IncreaserTrade nameInnoFlueGTIN0815010013366Part number250408400150TechnicalColorWhiteMaterial flue pipePPsSystem typeConcentricMaterial air inlet pipeGalvanizedDimensionsLength gross173.99 mm / 6.8 inchHeight196.85 mm / 7.7 inchDiameter air inlet pipe150 mm / 6 inchWidth173.99 mm / 6.8 inchNet weight0.68 kg / 1.5 lbsDiameter flue pipe110 mm / 4 inchLogisticalIntrastat7609000000Base unit packagingUnpackedPackaging / Trade length173.99 mm / 6.8 inchPackaging / Trade height196.85 mm / 7.7 inchNumber per packaging1Gross weight0.839 kg / 1.8 lbsPackaging / Trade width173.99 mm / 6.8 inchPerformanceTemperature resistance (max.)120 °CCertificationCertificates (US/CAN)UL 1738 – ICC-ES / ULC S636 – ICC-ES

Technical specification
  • Unique ref.110mm-150mm-to-4-6-concentric-Increaser
  • Product familyAdaptors
  • Product groupConcentric
  • 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
Anguilla
Antigua and Barbuda
Aruba
Barbados
Belize
Bermuda
British Virgin Islands
Canada
Caribbean Netherlands
Cayman Islands
Collectivity of Saint Martin
Costa Rica
Cuba
Curaçao
Dominica
Dominican Republic
El Salvador
Greenland
Grenada
Guadeloupe
Guatemala
Haiti
Honduras
Jamaica
Martinique
Mexico
Montserrat
Nicaragua
Panama
Puerto Rico
Saint Kitts and Nevis
Saint Lucia
Saint Pierre and Miquelon
Saint Vincent and the Grenadines
Saint-Barthélemy
Sint Maarten
The Bahamas
Trinidad and Tobago
Turks and Caicos Islands
U.S. Virgin Islands
United States