Antique Cast Iron Heat Grate / Vent. 2 piece rotate to open and close.Penn Stove Works Reading, PA. Size is 10-1/4 inch square. Auctiva offers Free Image Hosting and Editing. The item "Antique Cast Iron Heat Grate / Vent Mt. Penn Stove Works Reading, PA. Lot #2" is in sale since Wednesday, October 7, 2020. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "itemsbygeorge" and is located in Sunbury, Pennsylvania. This item can be shipped to United States.