Commercial Door Closer, Duro Finish, Size 3

Introducing the robust Size 3 commercial door closer, finished in a resilient duro coating and engineered for high‑traffic environments. This unit pairs a sleek parallel‑arm bracket with a compact profile that accommodates interior openings up to 3'0" and exterior doors as wide as 2'6", delivering smooth, controlled closure every time.

Why choose this door hardware? Its commercial‑grade construction guarantees dependable performance even under constant use, while the durable finish resists scratches and corrosion. The precise closing action helps maintain safety standards, reduces slamming noise, and prolongs the lifespan of your doors.

• Commercial‑grade durability: Designed for heavy use with a 2 million‑cycle rating, perfect for offices, schools, and retail spaces.
• Duro finish protection: Scratch‑resistant coating shields the closer from wear and harsh cleaning agents.
• Versatile sizing: Fits interior door openings up to 3'0" and exterior openings up to 2'6" for flexible installation.
• Parallel‑arm bracket: Provides a clean, unobtrusive look while ensuring consistent closing force.
• Easy maintenance: Simple adjustment mechanism allows quick tuning of closing speed and latching force.

Experience reliable door control: With its high‑cycle endurance and protective finish, this Size 3 door closer offers peace of mind for facility managers seeking low‑maintenance, high‑performance hardware. Whether outfitting a busy storefront or a corporate hallway, the Duro‑finished parallel arm closer delivers the smooth operation and longevity that demanding commercial settings require.