Door Closer, Grade 1 Heavy Duty Commercial Hydraulic Closer, Self-Closing, Adjustable Spring Size 1-6, ADA Compliant, Surface Mount, Sprayed Aluminum, Series 4401

Heavy-Duty 4401 Series Commercial Door Closer with ADA Compliance
✔️ Surface-mount, adjustable size 1-6, 30-240 lb doors, single unit

The 4401 Series is a heavy-duty commercial door closer designed for busy entryways, ideal for aluminum storefronts, restaurants, and offices. This surface-mount unit ships as an all-in-one installation kit for wood and metal doors, with mounting options for regular, top-jamb, or parallel-arm setups.

✅ Heavy-duty performance supports doors 30-240 lb; smooth, reliable operation.
✅ Dual independent valves for precise closing and latching speeds; adjustable back-check.
✅ Non-handed design; supports regular arm, top-jamb, or parallel arm mounting; screw-in surface-mount option.
✅ Adjustable spring size 1-6; preset to 3 for quick retrofit.
✅ Compact sprayed aluminum body with durable plastic cover; 11" L × 2.75" W × 2" D.
✅ ANSI/BHMA A156.4 Grade 1, ADA compliant; UL-listed for fire door assemblies.
✅ All-in-one installation kit includes arm, fasteners, mounting template, and guide.
✅ Mounting hole pattern matches LCN 4040/4010 for easy retrofit on existing doors.
✅ Pack size: 1 unit.

The 4401 Series is designed to deliver dependable performance in high-traffic spaces while staying unobtrusive and easy to install. It combines a sprayed aluminum finish with a low-profile profile to blend into modern doorways while meeting accessibility and fire-code requirements.

💡 What is a door closer used for in commercial buildings? - It provides controlled, safe door closing to protect people and property.
- It helps manage energy use by reducing drafts and heat loss.
- It supports accessibility by ensuring doors close properly after use.
- It protects hardware and frames from wear due to slamming.