Automatic Hydraulic 061 Silver Senior Medium Door Closer

Functionality: It uses a hydraulic fluid mechanism and an adjustable spring arm to automatically control the speed and force when shutting a door, preventing slamming.Size Category: Rated as a "Medium" closer, making it ideal for standard residential or light commercial interior/exterior wooden and metal doors.Package Contents: Contains 1 piece along with its corresponding installation box.Warranty: Comes with a specified 2-year warranty period.