Dynasty Hardware Door Closer Heavy Duty Commercial Grade Hydraulic Adjustable Spring Door Closer Series 4401 Meets ADA Sprayed Aluminum Finish

HEAVY-DUTY COMMERCIAL PERFORMANCE: Engineered for the demands of busy entryways, the Dynasty Hardware 4401 Series Commercial Duty Door Closer is perfect for medium- to high-traffic doors in aluminum storefronts, restaurants, offices, and other public spaces. Built to handle doors from 30 to 240 lbs with smooth, reliable operation.

EASY INSTALLATION & CUSTOM SETTINGS: This hydraulic door closer uses dual independent valves for precise control over closing and latching speeds, plus an adjustable back-check to prevent uncontrolled opening. It’s non-handed and supports regular arm, top-jamb, or parallel arm mounting, with screw-in surface mount compatibility. Adjustable from size 1–6 (preset to 3), it uses the same mounting hole pattern as the LCN 4040 and 4010 models — making it a perfect replacement for existing installations.

CERTIFIED & ADA COMPLIANT: This barrier-free door closer is fully compliant with the Americans with Disabilities Act (ADA) and meets ANSI/BHMA A156.4 Grade 1 standards, ANSI Grades 1–3, and is UL Listed for fire door assemblies for dependable safety and performance.

COMPACT, DURABLE & SLEEK: Built for longevity in commercial settings, this closer features a sprayed aluminum finish with a durable plastic cover and compact dimensions of 11" L × 2.75" W × 2" D for a clean, low-profile look on any doorway.

ALL-IN-ONE INSTALLATION KIT: Every 4401 Series closer includes a matching arm, all necessary fasteners, a mounting template, and clear instructions. It comes tri-packed with wood screws, metal screws, and thru-bolts for fire-rated doors, allowing easy installation on both wood and metal doors.