FireRock 54" Cast Iron Damper h4.375 Maximum height varies with equipment

Maximum height varies with equipment over 50′

80" (in) / 75

As a brand

Click to see Optional Fronts    AVFL42WFBT-A

Size (Diameter) 5" A 16” B 18" Technical Dimensions

FireRock 54" Cast Iron Damper h4.375 Maximum height varies with equipmentMade to seal chimneys when fires are out so the cold air doesnt come in, this important element of a high functioning fireplace comes in three different types: cast iron, top seal, and anchor plate with damper. Important to note about our dampers is: Cast Iron Dampers can be used for all fireboxes with the exception of our 72 conventional, which requires two top seal dampers; and our See Through models, regardless if using masonry or metal flue. Top