Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door

Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Duronotic Finish. Non-Handed for Regular Arm, Top-Jamb or Parallel Arm Installation Closer Body Mounting Hole Pattern Match LCN 4040 / 4010 Standard Adjustable Back-Check Function Grade 1, ANSI 156.4 Heavy Duty Door Closer UL Listed for Fire Door Assemblies.