Onarway Adjustable Automatic Size 3 Spring Hydraulic Door Closer/Closure Aluminum Alloy, for Residential and Commercial Use with Fitting Template for Middle-Weight Door-Black

HIGH QUALITY - 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. Note: This door closer doesn't support the hold open function.

ALL PURPOSE - This Adjustable door closer works with all types of medium doors -- right and left opened doors, wood and metal doors, residential and commercial doors, exterior/interior doors etc.

APPLICATION SCOPE - Door Closer Commercial applies to door weight between 45-60kg(99lb-132lb), not for light door, door width 60-120cm(23.6"-47.2"), Door open range： 180º maximum.

SPECIALITY - Antioxidative, anticorrosive, rustless, steady, abrasion resistant, weatherproof, hydraulic, quiet and safe closer, with speed adjustable screws, Tested by 500,000 cycles, oil leaking probability under 1/1000.

EASY TO INSTALL - Detailed English installation instruction and dimension template included, attached with pictures/handy diagram and installation video provided makes you understand easily and install simply.