5 reset, held in by 3 screws. It comes from a Bradford home built in the 1890s. The outer piece weighs 72 pounds and the inner 42 pounds.
The smaller piece should be about half that cost. If you have any question , please let me know.The item "Vintage 42 x 42 Cast Iron 2-piece Architectural Heat Vent/Floor Grate" is in sale since Thursday, May 05, 2016. This item is in the category "Antiques\Architectural & Garden\Hardware\Heating Grates & Vents". The seller is "65jackson" and is located in Bradford, Pennsylvania. This item can be shipped to United States, to Canada.