Description

Professional-Grade Performance in a Sleek Silver Design

The DN-8220 Heavy Duty Commercial Door Closer in silver finish combines durability, safety, and modern aesthetics. Built for high-traffic environments, this Grade 1 door closer delivers smooth and quiet hydraulic operation, perfect for offices, retail spaces, schools, healthcare facilities, and residential interiors.

Fully Adjustable Closing Control

Designed for metal or wood doors, the DN-8220 features adjustable power spring sizes (1–6), allowing full customization of closing speed, latch speed, delayed action, and backcheck. Get a reliable and controlled automatic door closing experience tailored to your door type and usage.

ANSI Grade 1 & UL 3-Hour Fire Rated

Tested to ANSI/BHMA A156.4 Grade 1 standard for up to 2 million cycles, this commercial-grade hydraulic door closer ensures maximum longevity and performance. UL-listed for 3-hour fire protection, it meets commercial building and fire safety codes for metal and wood fire-rated doors.

Universal Fit & Easy Installation

This silver door closer includes all mounting hardware and a parallel arm bracket for effortless installation. Suitable for doors 23″–59″ wide and 44–440 lbs, making it perfect for both renovations and new construction.

Upgrade Your Space with Premium Silver Finish

The elegant silver color adds a clean, professional look to any door setup. Stock up to outfit multiple doors across your facility — an ideal choice for businesses, healthcare centers, commercial properties, and modern homes. Builders and contractors recommend the DN-8220 as a trusted, high-value solution for automatic door control.

Keywords: silver door closer, heavy duty commercial door closer, hydraulic door closer silver, Grade 1 automatic door closer, UL fire rated door closer silver, ANSI Grade 1 door closer, commercial automatic door closer, overhead hydraulic door closer silver.