25-45KG Heavy Duty FIRE RATED Overhead Door Closer Opener Softs Close Adjustable

[Aluminum alloy Door Closer]- Hydraulic Door Closer is made of commercial grade aluminum alloy, hydraulic operated, totally automatic closing, speed adjustable, gives you a easy and safe life, protects your door and lock.[Applicable Door Weight]-Door Closer Commercial applies to door weight between 25-45kg(55lb-99lb).[Adjustable Door Closer]-Adjustable closing and latch speed, suitable for 500-900mm wide door, and both copatiable with left and right hand doors.[Applicable Door Type]-This door closer works with all types of medium doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior door closer, fire doors, glass doors with frame and etc.[Durable]-Antioxidative, anticorrosive, rustless, steady, abrasion resistant, weatherproof, hydraulic, quiet and safe closer. Specifications: Material:Steel Type:Door Closers Sub-Type:Fire Door Closer Door Width 500-900mm Color:Silver Feature:High quality Package Included:1x Door Closer