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48" Long Double-wall Flexible Gas Vent Connector 4" Vent Length

Item: 4DFC4
MFR: 550371

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About This Product

Product Info


4" Double-wall Flexible Gas Vent Connector 48" Length

  • Double-wall, air-insulated construction.
  • Has Type B male/female ends for easy connection with Hart & Cooley vent.
  • Requires only 1" clearance to combustibles.
  • UL-listed for use as a connection from an appliance to Type B gas vent and as a segment of Type B gas vent.
  • Can be used in unconditioned spaces, such as attics and crawl spaces. Do not enclose.
  • Available in 3" through 5" diameters and 2' through 5' lengths


Weight3.9 Pounds (lbs)
Width4 Inches (In)
Height4 Inches (In)
Country of OriginVar
UPC or Barcode699663001006
Hazardous MaterialNo
EPA Cert RequiredNo
Length48 Inches (In)
BrandHart & Cooley
ISO CodeVaries
Size4" x 48"
UL ListedYes
UL RecognizedNo

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