Thanks for visiting! You are viewing a Hydraulic Positioning Aluminum Alloy Door Closer.This Home Hydraulic Door Closer is a great alternative for use on interior and light weight exterior door applications. And this Home Hydraulic Door Closer compact design has the features and appearance of a full size closer but requires less space on a door for installation, and provides complete functionality for any opening. The high carbon steel axis and rack work smart and less transfigure after being managed through high channel adjusting.This Automatic Door Closer adopts specially designed high precision seal to prevent leakage of body High-intensity aircraft, and the quality is the fundamental assurance imports of high-quality hydraulic oil .The Hydraulic Door Closer is Light for the door to open .You'll love this Door Closer Adjustment.
Other Thoughts:I am very satisfied with this product. It came ready to install. I had to drill new holes for the bolts compared to the old one, but it worked out alright. It works like a charm, and the door closes smoother than it has ever closed. It is being used for our large office with people constantly coming and going, and everyone agrees, the new hydraulic closer is better! Thanks!