For us to replace your current door closer we need to know the manufacture and the model or series number. If your closer has a cover over it, you might have to remove that cover. Many manufactures do have stickers on the cylinder under cover. If you cannot find a model number or a manufacturer, we would need to know the center-to-center hole spacing on your existing door closer. From this we could line up a replacement so you do not have to re-drill holes. The replacement table is shown on our website
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