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DuraVent 4GVWT - Aluminum Wall Thimble with 4" Inner Diameter

Item: 4GVWT
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This Aluminum Wall Thimble with 4" Inner Diameter from the Round Gas Vent series is a Type B gas component and consists of the duralock system for a tight seal. Use for through-the-wall system to provide clearances for vent from combustibles. Adjusts from 3½" to 6" to accommodate various wall thicknesses. Larger diameter wall thimbles are field fabricated. (See local codes for guidelines.).

  • Fuel Type: Gas, Liquid Propane
  • Inner Diameter: 4"
  • Width: 8.5"
  • Adjusts From: 3.5" to 6"
  • Double Wall Construction
  • UL Listed


NameDuraVent 4GVWT - Aluminum Wall Thimble with 4" Inner Diameter
Gemaire Item Number4GVWT
Manufacturer Product Number4GVWT
SKU - PIM Number1384976847559
ERP Number43314
Unit of MeasureEA
Weight1.5 Pounds (Lb)
Length11.6 Inches (In)
Width12.5 Inches (In)
Height17.3 Inches (In)
Hazardous MaterialNo
EPA Cert RequiredNo
Country of OriginUSA
CompositionGalvanied Steel
Gauge28 GA
MaterialAluminum inner, Galvanized outer
UL ListedYes
UL RecognizedYes
GEM - Case Quantity


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