Dynasty Heavy Duty 4401 Commercial Grade Hydraulic Adjustable Spring Door Closer

Dynasty Hardware Door Closer 4401 Series Heavy Duty Grade 1 Commercial Grade Hydraulic Adjustable Spring Door Closer, Meets ADA Sprayed, Aluminum Finish. In box: Hydraulic Adjustable Spring Door, Plastic case, Door closer arm, Screws & Bolts, & Manual.

Product Dimensions: 12.25"L x 3"W x 3H. The Dynasty Hardware 4401 series commercial Grade 1, ANSI 156.4 Heavy Duty Hydraulic Automatic door closer offers an adjustable back check valve. The back check adjustment controls the amount of resistance to opening the door past a selected point. This feature controls how far the door can be opened to protect walls. Back check function is used to slow the door down if someone throws the door open, or if the wind were to catch the door, and blow it open. Back check is used to slow the door down, not to stop the door. They Dynasty Hardware 4401 Series Door Closer has a universal application that can be mounted regular arm, parallel arm, or top jamb. Includes a parallel arm bracket and all fasteners required for installation. The Dynasty Hardware 4401 Series Door Closer features two adjustment valves. One valve adjusts the closing speed and the other valve is used to adjust the latching speed. This door closer is a barrier free designed to comply with the Americans with disabilities act (ADA) regulation and to encompass all levels of ANSI classification, grades 1, 2 and 3 as well as UL requirements. Size 1 thru 6 Engineered with Reduced Spring Power to Provide Easier Opening for Handicapped or Elderly. Uses same hole pattern as LCN 4040 and LCN 4010 door closer making it a perfect replacement. This door closer is adjustable from size 1 thru 6 to fit doors from 40 pounds up to 240 pounds. (Comes preset to size 3 from the factory).

UL Listed for Fire Door Assemblies. Tri-packed with wood screws, metal screws, and thru bolts for fire rated doors.

Box is damaged (see pictures) but does not affect the door closer. The door closer has been open and inspected and it is in brand new condition. One bag holding the latch is ripped open but new. Can be locally picked up!