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AmeriVent 4E12A - Adjustable Pipe Section Type B Gas Vent, 4" Round X 12" Length

Item: 4E12A
MFR: 4E12A
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Adjustable lengths telescope onto standard AmeriVent pipe sections. AmeriVent Type B Gas Vent sizes are specified by the inside pipe diameter. Model E is available in sizes 3" through 6" diameters and has a ¼" airspace between pipe walls. Model R is available in sizes 7" through 30" diameters and has a ½" airspace between pipe walls. When calculating the assembled length, allow 1" length reduction for the overlap at each joint.
  • Sizes for 12" lengths: 3" through 8", adjustable from 3" through 10".
  • Sizes for 18" lengths: 9" through 12", adjustable from 3" through 16".
  • Sizes for 18" lengths: 14" through 30", adjustable from 5" through 16".


NameAmeriVent 4E12A - Adjustable Pipe Section Type B Gas Vent, 4" Round X 12" Length
Gemaire Item Number4E12A
Manufacturer Product Number4E12A
SKU - PIM Number1411644105467
ERP Number43284
Unit of MeasureEA
Weight1.4 Pounds (Lb)
Length14.3 Inches (In)
Width10.0 Inches (In)
Height12.0 Inches (In)
Country of OriginVar
CompositionAluminum & Steel
Gauge0.018 thick, GAlvanized steel. Inner - 0.012 thick aluminum alloy
Inside Diameter4"
Size4" x 12"
UL ListedYes
Warranty OfferedYes
GEM - Case Quantity


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