Antique Cast Iron Fireplace Insert With Grate. The item "Antique Cast Iron Fireplace Insert With Grate" is in sale since Monday, February 25, 2019. This item is in the category "Antiques\Architectural & Garden\Fireplaces, Mantels & Fireplace Accessories". The seller is "teressadee" and is located in Burlington, North Carolina. This item can't be shipped, the buyer must pick up the item.