Hart & Cooley 4REA90

Hart & Cooley REA Adjustable Round Vent Elbow, 4 Inch, G-90 Steel, Aluminum, For Use with Type B Gas Vent Systems


Manufacturer part number:



Hart & Cooley


Hart & Cooley REA Vent Elbow, Adjustable, Round, 4 Inch, 90 deg, 4-1/2 Inch OD Diameter, 8-1/4 Inch Height, 0.018 Inch Outer, 0.012 Inch Inner Thickness, 550 deg F, G-90 Steel, Aluminum, Galvanized, For Use With: Type B Gas Vent Systems
  • Adapter to transition from all brands of listed type B gas vent to ALK liner
  • Unique locking band provides 360 deg turning radius of the pipe and fittings
  • Deep locking groove assures solid joint and secure lock
  • Corrosion-resistant aluminum inner wall for rapid warm-up
  • Galvanized steel outer pipe for maximum protection

Standard/Approvals: UL Listed

Application: HVAC

Products specifications
Attribute nameAttribute value
Angle90 deg
Diameter4-1/2 Inch OD
Height8-1/4 Inch
ManufacturerHart & Cooley
MaterialG-90 Steel, Aluminum
Suitable For Use WithType B Gas Vent Systems
Temperature Rating550 deg F
Thickness0.018 Inch Outer, 0.012 Inch Inner
TypeAdjustable, Round
Vent/Duct Size4 Inch